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Science Methods

A butterfly sits on a metal head. Caption: can see regular color images and near infrared.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 1
2 minutes 23 seconds
Grade Level: 10 - 12
A self healing reverse filter. On screen text, 1 centimeter. 1 time real time, 7 to 3 ratio, D I water to glycerol, 0.0083 M S D S. Caption: and it self heals after the object passes.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 8
2 minutes 19 seconds
Grade Level: 10 - 12
A 360 view of the clouds and the tree tops. Caption: Clouds play a pivotal role in our planet's climate,
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 9
2 minutes 5 seconds
Grade Level: 10 - 12
The illustration depicts the distress signals sent by the plant, when the caterpillar munches on its leaves. On screen text, Larva, Pieris rapae. Caption: Here's a caterpillar munching through a leaf.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 10
2 minutes 19 seconds
Grade Level: 10 - 12
A graphical illustration of a star. Caption: reveal the inner workings of these rare stars,
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 16
2 minutes 19 seconds
Grade Level: 10 - 12
A group of people visiting an active volcano. Caption: scientists visited New Zealand's topol volcanic zone,
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 17
2 minutes 19 seconds
Grade Level: 10 - 12
A man with a shovel standing besides a water body. Caption: The team wants to see what other pollutants are recorded.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 18
2 minutes 17 seconds
Grade Level: 10 - 12
Illustrations depict a cell placed above the graphene, which is illuminated by a light bulb. Caption: The more intense the light, the faster the cells beat.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 2
2 minutes 42 seconds
Grade Level: 10 - 12
A biological skin and a bioinspired e skin. The e skin consists of synthetic layers instead of biological layers. Caption: work together to give our hands their extraordinary sensitivity.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 20
2 minutes 32 seconds
Grade Level: 10 - 12
A diagram illustrates certain traits recurring in a grain plant. Caption: Those traits remain the same generation after generation.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 21
2 minutes 19 seconds
Grade Level: 10 - 12
A needle engraved inside a downward opening capsule. Caption: This capsule contains a small biodegradable needle.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 22
2 minutes 37 seconds
Grade Level: 10 - 12
A diagram illustrates a women talking to a man using a sign language translating device on her neck. The device says, My name is Jane. Nice to meet you. Caption: It translates full sentences without the need to pause.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 23
2 minutes 28 seconds
Grade Level: 10 - 12
A fossil in a rock.`Caption: More than 50 species are brand new to science,
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 26
2 minutes 15 seconds
Grade Level: 10 - 12
Human hand movement being replicated in a screen. Caption: It can help athletes improve performance.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 27
2 minutes 18 seconds
Grade Level: 10 - 12
illustration of Superman running. His spectacle is flying in the air. Caption: think superman and ant man combined, stronger than steel,
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 3
2 minutes 27 seconds
Grade Level: 10 - 12
Yellow and orange rectangular boxes poke out of water beneath a beamed structure with a man standing on it. Other structures and equipment fill warehouse setting. N, S, E and Oregon State University banners in background.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 30
2 minutes 32 seconds
Grade Level: 10 - 12
Closeup of a crocodile with its mouth open. Inset of a blue, green and yellow infrared image at left.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 32
2 minutes 19 seconds
Grade Level: 10 - 12
Blurry film still of 2 geese flying with wings outstretched.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 33
2 minutes 59 seconds
Grade Level: 10 - 12
Two green plants in black containers. Red tomato floats next to one labeled, "Solanum Lycopersicum C, V dot M, 8, 2." An inset of a green tomato sits next to the other labeled, "Solanum Pennellii."
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 34
2 minutes 30 seconds
Grade Level: 10 - 12
Color illustration of a T. rex with its mouth open wide toward the sky. Superimposed air conditioning unit directs wavy blue lines toward T. rex. Other dinosaurs and forest in background.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 35
2 minutes 33 seconds
Grade Level: 10 - 12
Night shot of a bug-eyed creature with mangy brown and white fur grasping a branch with long claws.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 36
2 minutes 24 seconds
Grade Level: 10 - 12
Closeup of an insect's face with bulging bronze eyes and hair-like sensors on a black body with wings.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 37
2 minutes 38 seconds
Grade Level: 10 - 12
Closeup of a bee hovering near the stamens of a bright pink flower. Out of focus flowers fill background.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 38
3 minutes 2 seconds
Grade Level: 10 - 12
Black and white mind map. Circle in center with hexagons dotted at vertices. Dashed lines radiate out to circles with images of a street, pieces of wood, a pie server, a gavel, a grid with dots, a paint can being poured, and a bottle.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 39
3 minutes 7 seconds
Grade Level: 10 - 12
Aerial view of a rolling red rock landscape with a small arch formation in foreground.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 41
3 minutes 59 seconds
Grade Level: 10 - 12
Digital rendering of a featureless human figure standing on a path next to a segmented gray wall with a bike lane on top.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 42
3 minutes 29 seconds
Grade Level: 10 - 12
Earth floats in darkness as cracks in its surface emanate orange light.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 43
4 minutes 9 seconds
Grade Level: 10 - 12
A satellite view of North America. A red arrow from the Pacific Ocean points to the coasts of Mexico. Caption: that influences the winter US jet stream.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 4
2 minutes 13 seconds
Grade Level: 10 - 12
The microscopic image of cement particles. Caption: This new concrete replaces cement with a composite binder.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 5
2 minutes 17 seconds
Grade Level: 10 - 12
Two doctors discuss over the x ray of a human brain. Caption: could provide insights for the treatment.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 6
2 minutes 25 seconds
Grade Level: 10 - 12
A new device that helps capture and release soft bodied animals. On screen text, Wyss Institute at Harvard University. Caption: It folds up into a 12 sided, almost round box,
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 7
2 minutes 28 seconds
Grade Level: 10 - 12
Person in a science lab. One beaker contains an orange liquid, and one beaker contains a green liquid. Caption: It's orange. That means its pH is 5.
Chemistry: Challenges And Solutions
Episode 10
28 minutes 30 seconds
Grade Level: 10 - 12
Crash test dummy in the driver's seat of a vehicle. Caption: [tires squeal]
8 minutes 39 seconds
Grade Level: 9 - 12
Still image from: Advanced Placement Human Geography: Making Sense of Planet Earth--Population Distribution and Migration
Advanced Placement Human Geography: Making Sense of Planet Earth
Episode 3
27 minutes 23 seconds
Grade Level: 10 - 12
Still image from: Advanced Placement Human Geography: Making Sense of Planet Earth--The Tools of Human Geography
Advanced Placement Human Geography: Making Sense of Planet Earth
Episode 2
28 minutes 34 seconds
Grade Level: 10 - 12
Object flying in the sky attached to a tether. Caption: We can capture more energy with less wind.
10 minutes 53 seconds
Grade Level: 9 - 12
Still image from: Albert Einstein
10 minutes 47 seconds
Grade Level: 4 - 8
Blurry photo of a senior man and woman walking on a dirt path holding the hands of a small child. Text on image reads, "Alzheimer's. Insulin Resistance and Nutrition."
29 minutes 12 seconds
Grade Level: 10 - 12
Aerial view of mostly bare light brown land with low lying trees. Caption: Termites are extremely territorial
7 minutes 57 seconds
Grade Level: 10 - 12
Still image from: Animal Classification
9 minutes 8 seconds
Grade Level: 3 - 6
Still image from: Animal IQ: Can Dolphins Do Just About Anything?
Animal IQ
Season 1 / Ep 6
9 minutes 41 seconds
Grade Level: 9 - 12
Still image from: Animal IQ: Elephants--Do Giant Brains Mean More Smarts?
Animal IQ
Season 1 / Ep 4
11 minutes 37 seconds
Grade Level: 9 - 12
Still image from: Animal IQ: Foxes--Dog Hardware, Cat Software
Animal IQ
Season 1 / Ep 2
8 minutes 55 seconds
Grade Level: 9 - 12
Still image from: Animal IQ: How Intelligent Are Dogs, Really?
Animal IQ
Season 1 / Ep 1
9 minutes 17 seconds
Grade Level: 9 - 12
Still image from: Animal IQ: Otters--Cute, Playful, Geniuses?
Animal IQ
Season 1 / Ep 7
8 minutes 21 seconds
Grade Level: 9 - 12
Still image from: Animal IQ: There Are No Actual "Lion Kings"
Animal IQ
Season 1 / Ep 3
8 minutes 26 seconds
Grade Level: 9 - 12
Still image from: Animal IQ: This Rat Can Drive
Animal IQ
Season 1 / Ep 5
7 minutes 43 seconds
Grade Level: 9 - 12
A man and a woman sitting on the ground with tools beside them. Caption: We have part of a leg bone, the shin.
10 minutes
Grade Level: 10 - 12
A bird's nest in the ground with a baby bird, beak open. Caption: There will be winners and losers each year.
Ordinary Extraordinary Junco
Episode 3
17 minutes 52 seconds
Grade Level: 9 - 12
Photo of deers captured in a photo trap.
4 minutes 22 seconds
Grade Level: 7 - 12
Double helix of DNA with two protein strands highlighted. One strand shows proteins A and T. The other strand shows C and G. Caption "methylation". Caption: attach to a gene and block access to it,
14 minutes 13 seconds
Grade Level: 11 - 12
People looking at a computer screen. One person points to the screen. Inset of a closeup view with an area highlighted. Caption: You can see that there are two colors present--
Artrageous With Nate
Season 0 / Ep 30
8 minutes 56 seconds
Grade Level: 7 - 12
Black and white photo of a horse and rider. "El caballo" (1872) Eadweard Muybridge. Spanish captions.
Artists Of Science (Spanish)
Episode 4
28 minutes 15 seconds
Grade Level: 9 - 12
Two people sitting and playing guitars. Spanish captions.
Artists Of Science (Spanish)
Episode 2
23 minutes 52 seconds
Grade Level: 9 - 12
Painting of people sitting and standing in a tiled, open air area. Spanish captions.
Artists Of Science (Spanish)
Episode 3
30 minutes 7 seconds
Grade Level: 9 - 12
Word cut out from different print sources, arranged in phrases. Spanish captions.
Artists Of Science (Spanish)
Episode 1
24 minutes 40 seconds
Grade Level: 9 - 12
A scientist sits and talks. Caption: So when you heat it up, it melts.
Ask a Scientist
Episode 15
1 minutes 8 seconds
Grade Level: 7 - 12
Hollow glass tube with roughly diamond shaped object in the center surrounded by glowing light. Caption: you get the characteristic color of this purplish-blue.
Chemistry: Challenges And Solutions
Episode 3
28 minutes 28 seconds
Grade Level: 10 - 12
Still image from: Atoms for Kids
6 minutes 54 seconds
Grade Level: 3 - 6
Computer rendering of a brain, top view in colors of blue, green, and orange. A color scale appears to the right of the brain and reads, "Heritability, open parenthesis, A squared, close parenthesis." Color scale ranges from 0.0, blue to 1.0, red.
Behavioral Science
Episode 6
33 minutes 12 seconds
Grade Level: 10 - 12
Baby peers up from crib looking up towards a colorful mobile hanging above. Arms are outstretched, feet kicking inside a zipped baby gown.
Behavioral Science
Episode 7
29 minutes 17 seconds
Grade Level: 10 - 12
Black and white profile photo of Charles Darwin with white hair and a beard. Title page of "The Origin of Species," appears on a dark wall next to him.
Behavioral Science
Episode 3
29 minutes 35 seconds
Grade Level: 10 - 12
Black and white photo of a sitting dog looking at a woman in an observation room. A white haired seated man is observing through a glass partition in the foreground.
Behavioral Science
Episode 1
28 minutes 12 seconds
Grade Level: 10 - 12
X-ray images of 3 views of the brain. 2 smaller brain images appear below in a gallery view.
Behavioral Science
Episode 2
32 minutes 30 seconds
Grade Level: 10 - 12
Classroom with students talking and working at a group table. The teacher in the front of the classroom raises her hand and smiles toward class.
Behavioral Science
Episode 5
29 minutes 54 seconds
Grade Level: 10 - 12
Illustration of people seated and standing, packages on the ground and being loaded, and horses. One man stands looking at the activity. Caption: Lewis formed a group of 46 people:
29 minutes 34 seconds
Grade Level: 3 - 6
Adult man and woman with a child between them. The man and the woman are each contributing one chromosome to the child. Caption: half from your mother and half from your father.
23 minutes 3 seconds
Grade Level: 10 - 12
A photo of an estate.
4 minutes 21 seconds
Grade Level: 7 - 12
Closeup of tongs picking up a small piece of mold off bread contained in a glass jar. Caption: I'll take some bread mold and let it work.
3 minutes 2 seconds
Grade Level: 7 - 12
Two trucks unload garbage. Caption: Male, we're standing on about 12 meters of garbage.
Break It Down
Episode 3
22 minutes 35 seconds
Grade Level: 7 - 12
A man and woman have donned helmets and are about to enter a door. Caption: Richard, this is the bending fatigue test.
Break It Down
Episode 1
22 minutes 35 seconds
Grade Level: 7 - 12
A man and woman have donned helmets and are on a x ladder. Caption: That's the machine that turns it into slabs of steel.
Break It Down
Episode 2
22 minutes 33 seconds
Grade Level: 7 - 12
A seven story pump house. Caption: Its ultimate destination is this seven story pump house,
Break It Down
Episode 0
22 minutes 34 seconds
Grade Level: 7 - 12
Still image from: Bubbly Slime vs a Volcano Science Experiment
2 minutes 25 seconds
Grade Level: 4 - 8
Diagram of an atom with two shells displayed on a screen. Inner shell with two electrons is highlighted. Caption: because they aren't in the outermost shell.
Chemistry
Episode 2
31 minutes 41 seconds
Grade Level: 9 - 12
Cube with round objects moving away from it. Sublimation. Caption: It's called sublimation and it's sublime.
Chemistry
Episode 3
27 minutes 41 seconds
Grade Level: 9 - 12
Black and white picture of a man next to an illustration of a closed container half full of liquid. Henry's law. Caption: See, vapor pressure is created by gas molecules
Chemistry
Episode 4
27 minutes 50 seconds
Grade Level: 9 - 12
Illustration of liquid being poured into a container with H2O. It is labeled NaOH. Caption: Sodium hydroxide is a bade made of sodium and hydroxide
Chemistry
Episode 5
27 minutes 58 seconds
Grade Level: 9 - 12
Illustration of a cat knocking over stacked dominoes that then fall as one hits the next. Caption: A catalyst is a substance that jump-starts a chemical reaction without getting involved in the reaction itself.
Chemistry
Episode 6
39 minutes 6 seconds
Grade Level: 9 - 12
Two moles strapped together pulling in opposite directions while a bird in a cage is balancing on their backs. Mass-mass Mole-mass. Caption: to figure out mass, find out how reactants work together,
Chemistry
Episode 7
31 minutes 47 seconds
Grade Level: 9 - 12
Calorie: The amount of energy required to raise the temperature of one gram of water by one-degree C. Caption: (woman) That's right: calories.
Chemistry
Episode 8
25 minutes 40 seconds
Grade Level: 9 - 12
Alex Dainis is seated in front of her book shelf. On screen text, Bite Sci-zed. Caption: I like chocolate a lot.
3 minutes 7 seconds
Grade Level: 10 - 12
Person and a robot standing in front of shelves full of boxes. Caption: Kits? What's a kit?
Circuit Playground
Episode 10
5 minutes 3 seconds
Grade Level: 5 - 8
An animation of a bird. Caption: Have you heard of the scientist, Georg Simon Ohm?
Circuit Playground
Episode 13
3 minutes 55 seconds
Grade Level: 4 - 8
Book with handwritten text of the following hierarchy: Kingdom, Phylum, Class, Order, Family, Genus, Species. Caption: are grouped into a species.
22 minutes 12 seconds
Grade Level: 7 - 12
Still image from: Cleo and the Climate
16 minutes 52 seconds
Grade Level: 2 - 4
Woman opens her mouth mid-speech and holds out her hands with palms up. Title card reads, "Collaboration in Science: Tea Break with Amor Sciendi."
11 minutes 31 seconds
Grade Level: 10 - 12
Strings of DNA. Caption: Recent research has focused on the FTO gene,
Core Concepts in Psychology
Episode 1
6 minutes 9 seconds
Grade Level: 10 - 12
Scientists working in a lab. Caption: What's distinctive about scientific knowledge?
Core Concepts in Psychology
Episode 2
5 minutes 35 seconds
Grade Level: 10 - 12
Task A. Two columns with the words red, blue, green, orange, brown, black, and yellow written in the corresponding color but different order. Caption: (boy) Red, blue, green, orange, brown, black, red, yellow,
Core Concepts in Psychology
Episode 3
3 minutes 27 seconds
Grade Level: 10 - 12
Nighttime view of a city skyline. A beam of light shines forward from a building tower. Text on image reads, "Core Physics. Classical Physics."
Core Physics
Episode 1
35 minutes 10 seconds
Grade Level: 10 - 12
A nuclear bomb explosion with a bright yellow mushroom cloud above. Text on image reads, "Core Physics. Modern Physics."
Core Physics
Episode 2
30 minutes 32 seconds
Grade Level: 10 - 12
Cyberchase cartoon. Matt, Jackie, Inez, and Digit stand outside next to a tall blue and orange camping tent.
Cyberchase
Season 12 / Ep 11
28 minutes 23 seconds
Grade Level: 4 - 8
Cartoon of two robots windsurfing. Caption: That's Chubasco and Khamsin windsurfing near Gusty Isle.
Cyberchase
Season 7 / Ep 4
28 minutes 9 seconds
Grade Level: 4 - 8
Cyberchase cartoon. A sheet of paper with several illustrations that are labeled Browns. Illustrations include dirt, straw, paper, and leaves.
Cyberchase
Season 12 / Ep 10
28 minutes 23 seconds
Grade Level: 4 - 8
Cartoon of a character in khakis and a hat. Caption: Hasta luego… Got me a croc to find.
Cyberchase
Season 3 / Ep 1
28 minutes 24 seconds
Grade Level: 4 - 8
Three cartoon characters standing in fog, two looking dismayed. Caption: We've got fog!
Cyberchase
Season 7 / Ep 1
28 minutes 10 seconds
Grade Level: 4 - 8
Cyberchase cartoon. Matt, Jackie, Inez, Digit, and Buzz stand and watch Hacker who is smiling with both hands out to the side in a forest setting.
Cyberchase
Season 12 / Ep 8
28 minutes 44 seconds
Grade Level: 4 - 8
Cyberchase cartoon. Jackie and Inez stand in the produce section of a grocery store. Jackie holds up a sheet of paper and points to it. Inez is carrying a plastic bag with a few tomatoes.
Cyberchase
Season 12 / Ep 12
28 minutes 23 seconds
Grade Level: 4 - 8
Cyberchase cartoon. Aerial shot of a person holding a map of Sensible Flats, a desert landscape with cacti, sandstone, and red rocks. The map is labeled A to H at the top and 1 to 6 on the side.  A red X is visible in box A, 2.
Cyberchase
Season 12 / Ep 5
28 minutes 44 seconds
Grade Level: 4 - 8
Cyberchase cartoon. Matt and Inez wear miner's helmets illuminating what appears to be a cave. In the middle of them, a long green snake stands straight up and looks towards Inez. Both are looking away from the snake.
Cyberchase
Season 12 / Ep 7
28 minutes 44 seconds
Grade Level: 4 - 8
Cyberchase cartoon. Woman with a pale green face and blonde hair swept back into several small buns at the crown of her head sits at a desk, smiling and gesturing towards a map. Caption. He moved a few days ago.
Cyberchase
Season 7 / Ep 6
28 minutes 24 seconds
Grade Level: 4 - 8
Three cartoon characters talking to a bird. Caption: Operation Save The Emperor is a go!
Cyberchase
Season 7 / Ep 2
28 minutes 9 seconds
Grade Level: 4 - 8
Cartoon character clutching a book to his chest. Caption: It contains the secrets of Cyberspace.
Cyberchase
Season 11 / Ep 9
28 minutes 25 seconds
Grade Level: 4 - 8
Cartoon of a person filling in a table with the following information for canisters: per student (1), per class (20), per school (340). Caption: And two thousand forty cans for all six schools!
Cyberchase
Season 7 / Ep 3
28 minutes 9 seconds
Grade Level: 4 - 8
Cyberchase cartoon. Matt, Jackie, Inez, Digit, Slider, and Buzz look over a railing at a river flowing through a deep ravine. Behind them on land are tents, lawn chairs, trees, and a gazebo.
Cyberchase
Season 12 / Ep 6
28 minutes 44 seconds
Grade Level: 4 - 8
Closeup of a light brown cricket camouflaged in the dirt.
Deep Look
Season 7 / Ep 1
4 minutes 6 seconds
Grade Level: 7 - 12
Shovel digging into gravel. Spanish captions.
10 minutes 45 seconds
Grade Level: K - 3
Person laying on the ground with tools and buckets spread around them. No Trespassing sign. Caption: The paleontologists in the field uncover an exciting find.
14 minutes 53 seconds
Grade Level: 4 - 8
Map of North and Central America. Different areas of the map are highlighted to indicate the habitat areas and 5 birds are superimposed on the map. The highlighted areas are concentrated in central Mexico, the west coast of the United states, and much of Canada and Alaska. Caption: they changed eye color from yellow to dark.
Ordinary Extraordinary Junco
Episode 4
14 minutes 10 seconds
Grade Level: 9 - 12
A small bird perched on a person's hand. It is gay with some brown on the wings. Caption: It's much more olive-gray, duskier gray on the head.
Ordinary Extraordinary Junco
Episode 5
18 minutes 5 seconds
Grade Level: 9 - 12
Gloved hand reaching into a pile of partially decomposed plant matter. Caption: which are decaying to make a rich, dark compost
14 minutes 56 seconds
Grade Level: 3 - 8
Closeup of 2 beakers filled with 60 milliliters of clear liquid. Next to the beakers are a brown cylindrical object a black cube. Man in the background reaches his hands towards the objects.
Earth Science
Episode 6
13 minutes 4 seconds
Grade Level: 7 - 12
Line graph shows Estimated Carbon Dioxide Emission from China. Text reads, "Given the overall trend shown in the line graph, would you expect an increase or decrease in carbon dioxide over the next 5 years? The overall trend indicates an increase in carbon dioxide.
Earth Science
Episode 7
10 minutes 11 seconds
Grade Level: 7 - 12
Split screen photos of a flat snowy area and the ocean. Text reads, Scientific methods. Step 1: Problem or Question. Why does the fresh water in ponds freeze before the salt water in oceans.
Earth Science
Episode 2
10 minutes 16 seconds
Grade Level: 7 - 12
Digital illustration of a triple beam balance scale with a beaker filled with blue liquid. Text above reads, what is the mass of the beaker and fluid?
Earth Science
Episode 5
14 minutes 41 seconds
Grade Level: 7 - 12
Straight rows of chicken eggs in gray cardboard trays. The left tray contains brown eggs. The right tray contains white eggs.
10 minutes
Grade Level: 2 - 6
People sitting at a table with paper spread in front of them and people working in a science lab. Caption: Engineers apply principles of science and mathematics
10 minutes 39 seconds
Grade Level: 8 - 12
Still image from: Eons: The Dinosaur Who Was Buried at Sea
Eons
Season 3 / Ep 15
12 minutes 10 seconds
Grade Level: 10 - 12
4Fe+3O2+4H2O converts to 2Fe2O3*2H2O. Caption: This causes the iron to become a hydrated iron oxide,
Chemistry: Challenges And Solutions
Episode 9
28 minutes 27 seconds
Grade Level: 10 - 12
A small bird perched on a plank. Caption: Somehow, there was a critical mass action that took off.
Ordinary Extraordinary Junco
Episode 7
15 minutes 54 seconds
Grade Level: 9 - 12
Glowing star shining light on a planet. Caption: That tells you there may be a planet around that star.
Science Out Loud
Episode 1
3 minutes 33 seconds
Grade Level: 9 - 12
Still image from: Explosive Science: How to Make a Pasta Rocket
2 minutes 53 seconds
Grade Level: 4 - 8
Illustration of interconnected objects coming apart where light hits. Caption: The light causes the short chains to disassemble
Fast Draw
Episode 4
3 minutes 7 seconds
Grade Level: 7 - 12
A man with a pole collecting something off a large rock on the ground. Caption: He's collected scorpions in over two dozen countries
Fast Draw
Episode 1
5 minutes 24 seconds
Grade Level: 6 - 12
Still image from: Food and Agricultural Science: Agriculture's Information Revolution
Food and Agricultural Science
Episode 2
29 minutes 17 seconds
Grade Level: 10 - 12
Still image from: Food and Agricultural Science: Food Safety, Processing, Preservation and Packaging
Food and Agricultural Science
Episode 6
29 minutes 54 seconds
Grade Level: 10 - 12
Still image from: Food and Agricultural Science: Food Systems and Agricultural Sustainability
Food and Agricultural Science
Episode 7
29 minutes 38 seconds
Grade Level: 10 - 12
Still image from: Food and Agricultural Science: Genomics, Genetics Engineering and Genome Editing
Food and Agricultural Science
Episode 3
29 minutes 58 seconds
Grade Level: 10 - 12
Still image from: Food and Agricultural Science: History of Early Food and Agricultural Science
Food and Agricultural Science
Episode 1
29 minutes 7 seconds
Grade Level: 10 - 12
Still image from: Food and Agricultural Science: The Science of Human Diet, Nutrition, and Health
Food and Agricultural Science
Episode 5
28 minutes 53 seconds
Grade Level: 10 - 12
Still image from: Food and Agricultural Science: The Scientific Analysis of Food
Food and Agricultural Science
Episode 4
29 minutes 46 seconds
Grade Level: 10 - 12
Person stirring a white liquid in a large pot. Caption: While we're waiting for that to heat,
Food Science Experiments
Episode 5
8 minutes 35 seconds
Grade Level: 10 - 12
Milk, ice cream, butter, ranch dressing. Caption: These are all oil-and-water mixtures that don't separate:
Food Science Experiments
Episode 1
6 minutes 26 seconds
Grade Level: 10 - 12
Person marking a spot near the lip of a round plastic container. Caption: Combine 1 pound of sugar with 1/2 gallon of water
Food Science Experiments
Episode 2
9 minutes 48 seconds
Grade Level: 10 - 12
People standing side by side in a line. Caption: Step 3. Pass Potato 2 around room for all students to handle. Place in a resealable plastic bag (slightly moist) and set aside.
Food Science Experiments
Episode 4
5 minutes 59 seconds
Grade Level: 10 - 12
Three people standing. One person is chewing something. Caption: Step 3. When you unplug your nose, you should experience the flavor of mint as it rushes through the olfactory nerve.
Food Science Experiments
Episode 6
2 minutes 40 seconds
Grade Level: 10 - 12
Measuring cup with 350ml of popcorn. The soft starch inside the popcorn becomes inflated and spills out.
Food Science Experiments
Episode 3
7 minutes 7 seconds
Grade Level: 10 - 12
Blocks of cheese, loaf of bread, and pickles in a jar. Caption: That's interesting because that's on the nutrition labels.
Food Science Experiments
Episode 7
5 minutes 34 seconds
Grade Level: 10 - 12
Open aluminum can. Caption: This is because gas is rushing from an area of high pressure
14 minutes 58 seconds
Grade Level: 5 - 8
Still image from: Fossils for Kids!
10 minutes 42 seconds
Grade Level: 3 - 6
2 grizzly bears on the edge of a lake drinking water while snow falls. Text on the screen reads, "From ants to grizzlies. A general rule for saving biodiversity."
18 minutes 4 seconds
Grade Level: 7 - 12
Still image from: Frozen Activities: Fizzy Snowflake Science Experiment
2 minutes 41 seconds
Grade Level: 4 - 8
Illustration of a sphere with an uneven surface. Caption: Scientists strip away the virus's harmful genes
17 minutes 16 seconds
Grade Level: 10 - 12
A D N A strand labeled, mutación, has its section highlighted and labeled, proteina Spanish Caption: El principio de la terapia genica.
17 minutes 16 seconds
Grade Level: 10 - 12
Still image from: Global Science: Green Tech--The Future of Our Planet
Global Science
Episode 1
50 minutes 23 seconds
Grade Level: 9 - 12
Still image from: Global Science: Medicine--Researching Our Next Cure
Global Science
Episode 2
49 minutes 19 seconds
Grade Level: 9 - 12
A group of people inspecting a skeleton.
7 minutes 45 seconds
Grade Level: 10 - 12
A researcher displays G F P in a graduated tube. Caption: This is G F P or green fluorescent protein.
1 minutes 49 seconds
Grade Level: 10 - 12
A cast of horseshoe crab in the swampy waters. Caption: The tail, or telson, acts like a rudder when swimming
15 minutes 29 seconds
Grade Level: 7 - 12
A house plant. Caption: I decided to focus on plants for my new distressing techniques.
4 minutes 28 seconds
Grade Level: 10 - 12
An illustration of solar system.
4 minutes 57 seconds
Grade Level: 7 - 12
Three different sized wheels lined up together. Caption: You can change the wheel size, the wheel diameter,
How to Do a Science Fair Project
Episode 3
4 minutes 15 seconds
Grade Level: 7 - 12
Diagrams of what food ants may prefer. Caption: Include pictures of yourself in action,
How to Do a Science Fair Project
Episode 6
3 minutes 15 seconds
Grade Level: 7 - 12
Four different styles of winged planes. Caption: Do this for all wing designs, then compare your distances
How to Do a Science Fair Project
Episode 4
4 minutes 22 seconds
Grade Level: 7 - 12
Graph of pulse rate and consumption of water. Caption: There might be one person that doesn't quite fit the trend.
How to Do a Science Fair Project
Episode 5
6 minutes 26 seconds
Grade Level: 7 - 12
Digital airplane. Caption: The airplane goes through a different medium.
How to Do a Science Fair Project
Episode 2
3 minutes 42 seconds
Grade Level: 7 - 12
Diagram of creating a science fair project. Caption: Did you prove of disprove your hypothesis?
How to Do a Science Fair Project
Episode 1
2 minutes 18 seconds
Grade Level: 7 - 12
Large pinecone being measured with a ruler. Spanish captions.
10 minutes 30 seconds
Grade Level: K - 3
Dirt being poured out of a dump truck. Spanish captions.
10 minutes 13 seconds
Grade Level: K - 2
A diagram illustrates a lot of microbes in the blood, high temperature and a human skeleton.
I Contain Multitudes
Episode 1
7 minutes 11 seconds
Grade Level: 10 - 12
Igloos and tents are built on a glacier.
Ice Cores: Unlocking Past Climates
Episode 2
6 minutes 42 seconds
Grade Level: 7 - 12
An illustration depicts different layers of an ice core. The layers may contain volcanic remains, dust, and pollen, from a corresponding period.
Ice Cores: Unlocking Past Climates
Episode 1
5 minutes 3 seconds
Grade Level: 7 - 12
Illustration of a flat, narrow animal with a tube exiting from the bottom of the body toward the back. Caption: So what is the key to Planaria regeneration?
9 minutes 54 seconds
Grade Level: 10 - 12
Microscopic view of an irregularly shaped organism. Spanish captions.
10 minutes 30 seconds
Grade Level: 10 - 12
Person stands behind metal rectangle that frames a diagrammed kernel of corn. Parts of kernel labeled, "Starch and Protein," "Starch and Gluten," and "Germ." Text to side reads, "62 percent starch. 20 percent protein. 15 percent water. 4 percent oil."
Into the Outdoors
Episode 26
9 minutes 28 seconds
Grade Level: 4 - 8
Person with a blue cylindrical container in their hands. Caption: can also be released as a result of chemical reactions.
16 minutes 15 seconds
Grade Level: 5 - 8
Carbon atom with two oxygen atoms. Caption: Carbon dioxide is an example of a compound.
14 minutes 8 seconds
Grade Level: 5 - 8
Illustration of a sunny day and a thermometer showing a temperature in the mid 30's. Spanish captions.
Invisible Science and Technology Surrounding (Spanish)
Episode 8
28 minutes 26 seconds
Grade Level: 9 - 12
Person attaching wires with adhesive to the head of a second person. Ethical guidelines: protecting participants. Caption: not harming them, deceiving them, and so on --
23 minutes 14 seconds
Grade Level: 10 - 12
Two different types of bacteria are seen all over a human outline. Caption: 37.2 trillion and 39 trillion.
It's Okay to Be Smart
Season 7 / Ep 20
11 minutes 24 seconds
Grade Level: 10 - 12
Still image from: It's Okay to Be Smart: Counting the Species in My Backyard
It's Okay to Be Smart
Season 8 / Ep 11
9 minutes 57 seconds
Grade Level: 10 - 12
Two people standing apart, both wearing surgical masks.
It's Okay to Be Smart
Season 8 / Ep 16
7 minutes 25 seconds
Grade Level: 9 - 12
A woman holds a wailing infant in her arms.
It's Okay to Be Smart
Season 8 / Ep 3
8 minutes 19 seconds
Grade Level: 10 - 12
Still image from: It's Okay to Be Smart: Inside the Lab That Invented the COVID-19 Vaccine
It's Okay to Be Smart
Season 8 / Ep 24
11 minutes 20 seconds
Grade Level: 10 - 12
Still image from: It's Okay to Be Smart: The Fastest Animals Are Way Faster Than You Think
It's Okay to Be Smart
Season 8 / Ep 19
12 minutes 21 seconds
Grade Level: 7 - 12
Still image from: It's Okay to Be Smart: The Golden Ratio--Is It Myth or Math?
It's Okay to Be Smart
Season 9 / Ep 2
22 minutes 49 seconds
Grade Level: 10 - 12
Recently Added
Still image from: It's Okay to Be Smart: The Science of Farts
It's Okay to Be Smart
Season 6 / Ep 18
5 minutes 6 seconds
Grade Level: 10 - 12
Still image from: It's Okay to Be Smart: The Shocking Truth About Ben Franklin and the Kite
It's Okay to Be Smart
Season 8 / Ep 23
8 minutes 1 seconds
Grade Level: 10 - 12
A graph plots pressure in Pascal’s versus temperature in degrees Celsius. The horizontal axis is marked at negative 5, 0, and 100. The vertical axis ranges from 1 kilo Pascal to 100 Mega Pascal’s in increments of exponents of 10. At 1 atmospheric pressure water is in solid ice at negative 5 degrees to 0 degrees, in liquid state from 0 degrees to 100 degrees Celsius, and in vapor form above 100 degrees Celsius.
It's Okay to Be Smart
Season 7 / Ep 29
7 minutes 22 seconds
Grade Level: 9 - 12
Still image from: It's Okay to Be Smart: The Transcontinental Burrito Hypertunnel
It's Okay to Be Smart
Season 9 / Ep 4
11 minutes 58 seconds
Grade Level: 10 - 12
Still image from: It's Okay to Be Smart: Why Are We Warm Blooded?
It's Okay to Be Smart
Season 9 / Ep 6
11 minutes 18 seconds
Grade Level: 10 - 12
Still image from: It's Okay to Be Smart: Why Do We Lie?
It's Okay to Be Smart
Season 8 / Ep 26
16 minutes 42 seconds
Grade Level: 10 - 12
Still image from: Killing Pathogens on Leafy Greens: How Dirt Impacts the Sanitizing Process
Killing Pathogens on Leafy Greens
Episode 4
1 minutes 56 seconds
Grade Level: 7 - 12
Still image from: Killing Pathogens on Leafy Greens: Liquid Sanitizing Plus Gaseous Sanitizing
Killing Pathogens on Leafy Greens
Episode 3
2 minutes 25 seconds
Grade Level: 7 - 12
Still image from: Killing Pathogens on Leafy Greens: Ozone Sanitizing During Transport or Cooling
Killing Pathogens on Leafy Greens
Episode 1
2 minutes 18 seconds
Grade Level: 7 - 12
Still image from: Killing Pathogens on Leafy Greens: Penetrating Crevices With Gaseous Sanitizers
Killing Pathogens on Leafy Greens
Episode 2
1 minutes 56 seconds
Grade Level: 7 - 12
Still image from: Killing Pathogens on Leafy Greens: Why Use a Surfactant?
Killing Pathogens on Leafy Greens
Episode 5
2 minutes 40 seconds
Grade Level: 7 - 12
Spherical object and a wavy line passing through something in the center. Caption: light particles that shoot off in opposite directions
Chemistry: Challenges And Solutions
Episode 12
28 minutes 27 seconds
Grade Level: 10 - 12
Alex Dainis stands in the aisle of her lab with her arms wide open. Caption: Here's the lab.
3 minutes 32 seconds
Grade Level: 10 - 12
Building on the banks of a river. A sensor is connected to machinery in the house and measures the river, sending information to a satellite. Caption: The stream gauges record the vertical rise or drop
12 minutes 9 seconds
Grade Level: 11 - 12
Still image from: Light
7 minutes 58 seconds
Grade Level: 3 - 6
Hand holding a small shiny piece of metal being measured with a ruler. Caption: Next, we investigated the process of measuring
10 minutes 51 seconds
Grade Level: K - 3
Person in a science lab working with complex machinery. Caption: There is almost no limit to the ways we transmute matter.
Chemistry: Challenges And Solutions
Episode 1
28 minutes 28 seconds
Grade Level: 10 - 12
Green liquid pouring into a measuring glass. Spanish captions.
15 minutes 16 seconds
Grade Level: 3 - 5
Spheres in a cube, lined up in an alternating positive and negative pattern. Caption: by mutual Columbic attraction in a regular pattern.
Chemistry: Challenges And Solutions
Episode 13
28 minutes 26 seconds
Grade Level: 10 - 12
Closeup of a rock face erupting with small fires through its cracks.
Monstrum
Season 1 / Ep 10
6 minutes 25 seconds
Grade Level: 9 - 12
Street view of the entrance of a large, ornate stone building with 4 Roman-style pillars and wide stairways leading up to it. Several banners advertising different museum displays hang on the building or between pillars.
Museum Access
Season 1 / Ep 2
25 minutes 3 seconds
Grade Level: 7 - 12
Illustration of a dog scratching itself. Caption: Look! Everyone's scratching themselves.
My Little Planet
Episode 18
5 minutes 11 seconds
Grade Level: K - 3
Person sitting at a desk and talking. Taxidermized animals and insects are on the shelves and desk. Caption: The illness the bacteria causes is called leptospirosis.
Natural News From The Field Museum
Season 0 / Ep 4
6 minutes 26 seconds
Grade Level: 10 - 12
Recently Added
Still image from: Nature Knows Best: Bio-Hybrid Design
Nature Knows Best
Season 2 / Ep 4
22 minutes 14 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Nature Knows Best: Food Goes Green
Nature Knows Best
Season 2 / Ep 3
22 minutes 13 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Nature Knows Best: Household Nature
Nature Knows Best
Season 2 / Ep 13
22 minutes 25 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Nature Knows Best: Mastering Mimicry
Nature Knows Best
Season 1 / Ep 8
22 minutes
Grade Level: 7 - 12
Recently Added
Still image from: Nature Knows Best: Mother Nature Gets Fashionable
Nature Knows Best
Season 2 / Ep 6
22 minutes 11 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Nature Knows Best: Mother Nature Tackles Sports
Nature Knows Best
Season 2 / Ep 1
22 minutes 13 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Nature Knows Best: Muscle of Mimicry
Nature Knows Best
Season 1 / Ep 11
22 minutes 1 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Nature Knows Best: Safer Thanks to Nature
Nature Knows Best
Season 1 / Ep 3
22 minutes 1 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Nature Knows Best: Sea Life Inspires Future Tech
Nature Knows Best
Season 2 / Ep 5
22 minutes 48 seconds
Grade Level: 7 - 12
Gloved hand holding a test tube and a pipette. Caption: Others have very beneficial uses,
14 minutes 21 seconds
Grade Level: 4 - 8
Still image from: Newton's First Law
5 minutes 34 seconds
Grade Level: 4 - 8
Still image from: Newton's Laws
9 minutes 58 seconds
Grade Level: 3 - 6
Still image from: Newton's Second Law
5 minutes 44 seconds
Grade Level: 4 - 8
Still image from: Newton's Third Law
4 minutes 25 seconds
Grade Level: 4 - 8
The periodic table of elements. A color-coded grid with letters representing each element. Caption: Each row of the table represents a pattern of chemical properties
Chemistry: Challenges And Solutions
Episode 4
28 minutes 27 seconds
Grade Level: 10 - 12
Still image from: Overview: Unlocking the Mysteries of Autumn Leaves
Overview
Season 1 / Ep 4
7 minutes 12 seconds
Grade Level: 10 - 12
Alex Dainis holds a parafilm in the hand. Caption: This is parafilm.
5 minutes 5 seconds
Grade Level: 10 - 12
Water with chunks of ice floating in it. Caption: Freezing and melting are physical changes.
12 minutes 12 seconds
Grade Level: 3 - 5
White ball with craft eyes sits on top of a red, plastic pedestal. 1 side of the ball has its outer layer torn away and exposing the ball's inner core. It appears to have been damaged by some type of impact.
Physics 101
Episode 1
23 minutes 53 seconds
Grade Level: 10 - 12
Dianna wears a navy shirt with red, yellow, and pink stripes on the wrists and shoulders. She sits behind a large piece of paper and holds a black marker. A colorful background with science items on a shelf is behind her, and equations appear on screen.
Physics 101
Episode 3
22 minutes 53 seconds
Grade Level: 10 - 12
Still image from: Physics 101: Angular Momentum
Physics 101
Episode 15
25 minutes 30 seconds
Grade Level: 10 - 12
A C, G, I graphic of a spaceship made in the shape of a planetary ring rotates around a brown planet. The side closest to the planet looks like oceans with clouds and green continents, and the other side looks like a spaceship with glowing lights.
Physics 101
Episode 7
25 minutes 48 seconds
Grade Level: 10 - 12
Aerial closeup of 2 arms. The left has a pink sleeve, the right has a red sleeve and uses a black marker to write on a large sheet of paper. The paper shows an X, Y axis with Y axis labeled Force in Newtons and X axis labeled X in meters. Next to this, a drawing that looks like a spring coil.
Physics 101
Episode 10
25 minutes 51 seconds
Grade Level: 10 - 12
Host Dianna Cowern, a blonde woman in a red sweater and black scarf, smiles as she holds an old, large book up. Text on screen reads, "Newton's Principia, Original Manuscript," and an arrow points at the book.
Physics 101
Episode 12
22 minutes 55 seconds
Grade Level: 10 - 12
Still image from: Physics 101: Elastic and Inelastic Collisions
Physics 101
Episode 13
24 minutes 38 seconds
Grade Level: 10 - 12
Still image from: Physics 101: Electric Charge and Light
Physics 101
Episode 18
27 minutes 22 seconds
Grade Level: 10 - 12
Aerial closeup of 2 arms wearing denim sleeves with white stars. The right hand uses a large black marker to write on a large sheet of paper. The paper reads, "Energy and work" and has various physics equations.
Physics 101
Episode 9
28 minutes 3 seconds
Grade Level: 10 - 12
Man is suspended in the air by a clump of large balloons over a crowd of people. There are multiple desert towers and rock features in the distance behind them. Text on screen reads, "David Blaine," with an arrow pointing to the man.
Physics 101
Episode 5
24 minutes 34 seconds
Grade Level: 10 - 12
Aerial closeup of 2 arms in light blue sleeves over a paper. The right hand writes on a large sheet of paper with a thick black marker. The paper reads, "Equation of motion. Y equals Y sub 0 plus V sub 0, T plus 1/2, A, T sup to the power of 2."
Physics 101
Episode 2
22 minutes 45 seconds
Grade Level: 10 - 12
Man wearing a gray winter hat, a dark gray hoodie, black snow pants, and red gloves snowboards down a snowy ski slope on a foggy day. A yellow snow making machine and a little building with a red roof are nearby.
Physics 101
Episode 6
20 minutes 24 seconds
Grade Level: 10 - 12
Still image from: Physics 101: Gravity and Orbits
Physics 101
Episode 8
25 minutes 58 seconds
Grade Level: 10 - 12
Aerial closeup of 2 arms. The right hand uses a thick black marker to write various physics equations on a large sheet of paper.
Physics 101
Episode 4
23 minutes 6 seconds
Grade Level: 10 - 12
Still image from: Physics 101: Power
Physics 101
Episode 11
24 minutes 2 seconds
Grade Level: 10 - 12
Still image from: Physics 101: Rotation and Torque
Physics 101
Episode 14
25 minutes 43 seconds
Grade Level: 10 - 12
Still image from: Physics 101: Simple Harmonic Motion
Physics 101
Episode 16
27 minutes 16 seconds
Grade Level: 10 - 12
Aerial closeup of 2 arms in black sleeves. The right hand writes on a large sheet of paper with a thick black marker. The paper reads, "tangent equals opposite over adjacent (tan). S, O, H, C, A, H, T, O, A. 1." There's a diagram of a 37.5 degree angle and an directional axis labeled N and E.
Physics 101
Episode 0
12 minutes 30 seconds
Grade Level: 10 - 12
Still image from: Physics 101: Voltage, Resistance, and Current
Physics 101
Episode 19
28 minutes 16 seconds
Grade Level: 10 - 12
Still image from: Physics 101: Waves, Light, and Sound
Physics 101
Episode 17
26 minutes 12 seconds
Grade Level: 10 - 12
Students in a classroom setting. Caption: you'll get the voltage of the battery.
1 hours 28 minutes 18 seconds
Grade Level: PT/TT -
Large number of electric sparks can be seen in a plasma ball.
Physics Girl
Season 4 / Ep 6
7 minutes 5 seconds
Grade Level: 10 - 12
Object being shot from a tube and smashing against a tennis ball that is sitting in a plastic cup.
Physics Girl
Season 4 / Ep 22
14 minutes 55 seconds
Grade Level: 10 - 12
Three large speakers are present beneath a stage. Caption: Subwoofers
Physics Girl
Season 4 / Ep 5
6 minutes 37 seconds
Grade Level: 10 - 12
A person adds a substance to a bowl of tonic water. Caption: tonic water and corn starch.
Physics Girl
Season 4 / Ep 21
6 minutes 30 seconds
Grade Level: 10 - 12
A circular ring of tears on a wine glass. Caption: 5 X speed. Credits, Claudia Falcon.
Physics Girl
Season 4 / Ep 14
9 minutes 41 seconds
Grade Level: 10 - 12
A spring fixed at one end is stretched below resonance, at resonance, and above resonance. The largest stretch in the spring is seen at resonance.
Physics Girl
Season 4 / Ep 3
6 minutes 27 seconds
Grade Level: 10 - 12
A comparison of the view, of letters placed below, through a straw submerged in water and alcohol. The view through water submerged straw is more magnified when compared to the view through alcohol submerged straw.
Physics Girl
Season 4 / Ep 7
5 minutes
Grade Level: 10 - 12
A reflection of a girl is seen on a spoon.
Physics Girl
Season 4 / Ep 20
7 minutes 58 seconds
Grade Level: 10 - 12
Dianna wears a bright red blazer over a black shirt. She holds up a ladle like a microphone and pretends to interview an orange sitting on a black bar chair next to her. Her laptop is open on a table to her left.
Physics Girl
Season 4 / Ep 24
9 minutes 52 seconds
Grade Level: 10 - 12
A part of the Large Hadron Collider in C E R N. Notice boards for danger and magnetic field is placed.
Physics Girl
Season 4 / Ep 15
10 minutes
Grade Level: 10 - 12
A whirlpool forms on the surface of water. Credit: Christine Westerback.
Physics Girl
Season 4 / Ep 4
6 minutes 13 seconds
Grade Level: 10 - 12
Man in suit and bowtie with a blackboard behind him. Blackboard shows two sets of birds in cages, one with lights, one without. Caption: This pioneering experiment would make Rowan famous.
Ordinary Extraordinary Junco
Episode 2
4 minutes 54 seconds
Grade Level: 9 - 12
Two double-decker buses driving on a city street. Caption: then switch to an emotional strategy if that doesn't work.
Psychology Concepts
Episode 1
10 minutes 1 seconds
Grade Level: 10 - 12
Gloved hand holding an electronic chip with a pair of tweezers. Caption: they call it an artificial leaf.
Chemistry: Challenges And Solutions
Episode 6
28 minutes 28 seconds
Grade Level: 10 - 12
Side by side comparison of old and new nutrition labels. Caption: And these differences are all to the consumer's advantage.
29 minutes 33 seconds
Grade Level: 7 - 12
Doctor injecting patient in their upper arm. Caption: To prevent the flu, many get the flu vaccine.
Real World Science
Episode 16
11 minutes 43 seconds
Grade Level: 4 - 8
Two people at a kitchen counter. Three plastic cups containing liquid sit in front of them. Caption: The water with no salt froze in 15 minutes.
Real World Science
Episode 19
18 minutes 17 seconds
Grade Level: 4 - 8
Reliability & Validity. Reliability - the consistency of the findings. Validity - measuring what we set out to measure. Caption: what we set out to measure.
3 minutes 52 seconds
Grade Level: 10 - 12
Black-and-white computer drawings split into 3 layers. The top layer depicts fish and reads, "Fish." The middle layer depicts a variety of insects and reads, "Insects." The bottom layer depicts plants and reads, "Algae."
9 minutes 15 seconds
Grade Level: 7 - 12
Bird with white belly, dark back and wings perched on a branch in a thicket. Caption: People are more like birds than we thought.
Ordinary Extraordinary Junco
Episode 1
2 minutes 54 seconds
Grade Level: 7 - 12
Still image from: Sci Q: Discover Your Science Intelligence
Xploration Sci Q
Season 1 / Ep 3
19 minutes 22 seconds
Grade Level: 7 - 12
Still image from: Sci Q: Test Your Science Genius
Xploration Sci Q
Season 1 / Ep 1
30 minutes 35 seconds
Grade Level: 7 - 12
Still image from: Sci Q: What's Your Science IQ?
Xploration Sci Q
Season 1 / Ep 2
19 minutes 22 seconds
Grade Level: 7 - 12
Still image from: Sci Q: Who's the Smartest in the Room?
Xploration Sci Q
Season 1 / Ep 5
19 minutes 22 seconds
Grade Level: 7 - 12
Person pointing to a spot on an image made of pixelated yellow to indigo spots. Caption: The USGS provides ready access to natural science information
8 minutes 11 seconds
Grade Level: 7 - 12
Woman in a white lab coat and protective goggles holds up a dropper over a beaker filled with a green color liquid.
18 minutes
Grade Level: 8 - 12
A parent sitting with their baby. Caption: All babies have innate sensitivity to all languages.
Science Nation
Episode 211
3 minutes 40 seconds
Grade Level: 9 - 12
Person holding a tubular instrument to their eye. Caption: (narrator) You might say the chemiscope of an agent of change,
Science Nation
Episode 38
3 minutes 1 seconds
Grade Level: 10 - 12
People lined up outside a mobile health clinic. Caption: How can we get to the families that need help?
Science Nation
Episode 241
3 minutes 32 seconds
Grade Level: 10 - 12
Two small seedlings with their roots in the soil. Caption: optimally suited to survive and thrive.
Science Nation
Episode 99
2 minutes 32 seconds
Grade Level: 10 - 12
Person wearing a cap covered in wires while manipulating controls which guide something on the computer screen in front of them. Caption: how brain circuitry controls how we move.
Science Nation
Episode 37
3 minutes
Grade Level: 10 - 12
Concrete building with open walls. Wiring, cables, and other instruments are attached. Caption: with their shake test plans in mind.
Science Nation
Episode 112
3 minutes 16 seconds
Grade Level: 9 - 12
A team of psychologists monitors a human brain. Caption: our minds process what we see.
Science Nation
Episode 243
3 minutes 10 seconds
Grade Level: 10 - 12
3D model of the connection of polymers. Caption: the molecules that gave rise to the first polymers of life,
Science Nation
Episode 28
3 minutes 10 seconds
Grade Level: 10 - 12
Person holding a duckling. Caption: So we study how Mom's actions effect these little guys.
Science Nation
Episode 152
2 minutes 33 seconds
Grade Level: 7 - 12
Person wearing a cap with wires and sensors attached while looking at a computer screen. Caption: by studying how brain regions interact,
Science Nation
Episode 105
2 minutes 33 seconds
Grade Level: 10 - 12
A person working on a machine. Caption: in the presence of a large magnetic field,
Science Nation
Episode 247
4 minutes 28 seconds
Grade Level: 10 - 12
Man looking at leaves in a stream. Caption: They're looking at stream health,
Science Nation
Episode 218
3 minutes 6 seconds
Grade Level: 7 - 12
Woman loading a jug onto a cart. Caption: If we can lower the cost of the filtration,
Science Nation
Episode 220
3 minutes 19 seconds
Grade Level: 7 - 12
An Illustration depicts the bone grafting at the ball and socket joint. Caption: a 3 D printed shoulder customized to spec just for her.
Science Nation
Episode 245
3 minutes 52 seconds
Grade Level: 10 - 12
Screen displaying power consumption for individual appliances, over a 7-day period, for the total month, and other metrics. Caption: How do we provide users with fine-grained information
Science Nation
Episode 240
3 minutes 46 seconds
Grade Level: 10 - 12
Computer screen showing the cross section of a human brain. Caption: through active areas of the brain in real-time.
Science Nation
Episode 12
3 minutes 8 seconds
Grade Level: 10 - 12
Two scientists examining a plant. Caption: (narrator) Plant virologist Steven Lommel is in charge.
Science Nation
Episode 212
3 minutes 9 seconds
Grade Level: 9 - 12
Young girl in front of an aquarium. Caption: (narrator) The SciGirls are working together as citizen scientists,
Science Nation
Episode 14
3 minutes 21 seconds
Grade Level: 6 - 9
Person holding a smartphone displaying "Galaxy Cluster - The universe is filled with galaxies. 2 billion light years". Caption: It was easier to read than a paper or a book.
Science Nation
Episode 20
3 minutes 8 seconds
Grade Level: 7 - 12
Inflatable object passing through a narrow opening in a solid wall to inflate on the other side. Caption: We call these vine robots because they grow
Science Nation
Episode 237
3 minutes 2 seconds
Grade Level: 10 - 12
Four soldiers in a desert. Caption: in Kevlar-like body armor.
Science Nation
Episode 206
3 minutes 17 seconds
Grade Level: 9 - 12
Spinach leaves suspended from the mouths of plastic bottles over clear liquid. Caption: It was a chance to exercise his innovator's mindset.
Science Nation
Episode 239
2 minutes 54 seconds
Grade Level: 10 - 12
Illustration of human body. Caption: Enzymes, antibodies, even our muscles are all protein based.
Science Nation
Episode 249
3 minutes 54 seconds
Grade Level: 10 - 12
Small furry animal perched on two legs in woody scrub with no leaves. Caption: This is the Arctic ground squirrel.
Science Nation
Episode 16
3 minutes 40 seconds
Grade Level: 9 - 12
Two people sitting at computer screens while a person on stage plays a wind instrument. Caption: to teach the computer to play the clarinet too.
Science Nation
Episode 153
2 minutes 33 seconds
Grade Level: 7 - 12
Person pointing at fabric. Caption: Try these biomedical textiles on for size.
Science Nation
Episode 221
3 minutes 20 seconds
Grade Level: 10 - 12
Three young women sitting at a table. Caption: She said the all-girls summer camp builds confidence.
Science Nation
Episode 197
5 minutes 9 seconds
Grade Level: 7 - 12
People working in a science lab. Caption: That's why it's important to follow basic safety rules.
Science Video Vocab
Episode 115
3 minutes 37 seconds
Grade Level: 7 - 12
Person wearing safety goggles and pouring something down the drain of a sink. A red circle with a line through it covers the container being poured down the drain. Caption: They cannot be washed down the drain
Science Video Vocab
Episode 113
2 minutes 27 seconds
Grade Level: 7 - 12
People wearing rubber gloves, plastic aprons, and protective goggles in a science classroom. Caption: It's vital to wear the right type of clothing for lab safety.
Science Video Vocab
Episode 116
4 minutes 6 seconds
Grade Level: 7 - 12
Person placing one edge of a cover slip onto a glass slide. Place cover slip onto slide. Caption: Touch one side of the cover slip to the slide.
Science Video Vocab
Episode 109
2 minutes 35 seconds
Grade Level: 7 - 12
Person weighing a beaker on a triple beam scale. Caption: The triple beam balance may only be accurate to the nearest gram.
Science Video Vocab
Episode 111
2 minutes 10 seconds
Grade Level: 5 - 8
Diagram describing water. Caption: It uses arrows to emphasize the connections
Science Video Vocab
Episode 66
3 minutes 37 seconds
Grade Level: 9 - 12
Nine planets orbiting around the sun. Spanish captions.
Science Video Vocab (Spanish)
Episode 61
3 minutes 36 seconds
Grade Level: 9 - 12
View of Earth from space. Caption: They tell us how nature does behave.
Science Video Vocab
Episode 65
4 minutes 17 seconds
Grade Level: 9 - 12
Ice cube being dropped into a glass of water. Spanish captions.
Science Video Vocab (Spanish)
Episode 60
4 minutes 17 seconds
Grade Level: 9 - 12
A chalkboard with math equations. Caption: and has not been disproved becomes a theory.
Science Video Vocab
Episode 12
4 minutes 3 seconds
Grade Level: 9 - 12
A chalkboard with math equations. Spanish captions.
Science Video Vocab (Spanish)
Episode 6
4 minutes 3 seconds
Grade Level: 9 - 12
Two people looking at yellow fluid in a bottle. Caption: in a universal scientific language.
Science Video Vocab
Episode 118
3 minutes 41 seconds
Grade Level: 7 - 12
Two young people in a kitchen. Caption: they recorded their observations.
19 minutes 8 seconds
Grade Level: 6 - 9
Person with an electronic device with exposed wires and other components. Caption: and I've set up some testing stations for our experiment.
31 minutes 30 seconds
Grade Level: 6 - 8
Still image from: Scientific Method
9 minutes 25 seconds
Grade Level: 3 - 6
A snake with another animal mostly swallowed. Venom varies. Caption: The venom helps digest the meal.
Nature
Season 23 / Ep 9
30 minutes 27 seconds
Grade Level: 7 - 12
Closeup of sponge-like light brown substance. Caption: in the science of sourdough culture.
8 minutes 4 seconds
Grade Level: 7 - 12
Triangle divided into 3 horizontal sections, illustrating the Serengeti Ecosystem. The bottom section has an image of grass labeled Producers. The middle has an image of oxen labeled Herbivores. The top has an image of a lion labeled Predators.
39 minutes 42 seconds
Grade Level: 7 - 12
Hand holds laboratory tongs with flaming object over a baking sheet sitting on a stove. Title card reads, "Shedding light on energy, Episode 1. Forms of energy."
Shedding Light on Energy
Episode
28 minutes 41 seconds
Grade Level: 7 - 12
Clothespin holds a glass tube containing a yellow substance over the shaft of a Bunsen burner. Title card reads, "Shedding light on heat, Episode 2. Changes of state."
Shedding Light on Heat
Episode 2
19 minutes 10 seconds
Grade Level: 7 - 12
Closeup of a person's midsection. Person wears white and wraps their arms around themself. Title card reads, "Shedding light on heat, Episode 6. Heat and the human body."
Shedding Light on Heat
Episode 6
34 minutes 31 seconds
Grade Level: 7 - 12
Planet cast in shadow is surrounded by a glowing aura and the expanse of outer space. A stellar object glows in the distance. Title card reads, "Shedding light on heat, Episode 5. Heat transfer."
Shedding Light on Heat
Episode 5
32 minutes 25 seconds
Grade Level: 7 - 12
Flames rise from a stone firepit on a patio. Title card reads, "Shedding light on heat, Episode 1. Temperature."
Shedding Light on Heat
Episode 1
15 minutes 21 seconds
Grade Level: 7 - 12
Midsection of a person dipping an object in a beaker full of clear liquid. Beaker rests on a table next to a Bunsen burner. Title card reads, "Shedding light on heat, Episode 4. The Kelvin scale."
Shedding Light on Heat
Episode 4
23 minutes 36 seconds
Grade Level: 7 - 12
Closeup of twisting yellow and red roller coaster tracks. Title card reads, "Shedding light on motion, Episode 2. Acceleration."
Shedding Light on Motion
Episode 2
23 minutes 31 seconds
Grade Level: 7 - 12
Satellite floats between 2 planets in space. Title card reads, "Shedding light on motion, Episode 6. Newton's first law."
Shedding Light on Motion
Episode 6
38 minutes 6 seconds
Grade Level: 7 - 12
Closeup of men in skydiving gear. They hold on to a bar as they hang high in the air. Title card reads, "Shedding light on motion, Episode 7. Newton's second law."
Shedding Light on Motion
Episode 7
39 minutes 49 seconds
Grade Level: 7 - 12
2 crumpled demolition cars crash into 1 another in a dirt lot. Title card reads, "Shedding light on motion, Episode 7. Newton's third law."
Shedding Light on Motion
Episode 8
33 minutes 16 seconds
Grade Level: 7 - 12
Satellites float in space around Earth. Title card reads, "Shedding light on motion, Episode 3. Relative motion."
Shedding Light on Motion
Episode 3
23 minutes 10 seconds
Grade Level: 7 - 12
Plane with shining lights takes off from a runway and flies above a grassy field. Title card reads, "Shedding light on motion, Episode 1. Speed."
Shedding Light on Motion
Episode 1
23 minutes 48 seconds
Grade Level: 7 - 12
Congo expedition of the American Museum of Natural History May 1909 to November 1915. Black and white photos of explorers with crocodile skulls and a map in the background. Caption: Those explorers had collected crocodile specimens
Shelf Life
Season 2 / Ep 16
5 minutes 58 seconds
Grade Level: 10 - 12
Three turtles, one with a tag around its neck. Caption: The turtles are all here together.
Shelf Life
Season 1 / Ep 2
3 minutes 20 seconds
Grade Level: 10 - 12
Irregular pinkish-brown shapes on a white background. Caption: you can actually really see that very fine cellular detail.
Shelf Life
Season 1 / Ep 3
6 minutes 45 seconds
Grade Level: 10 - 12
Still image from: Simple Machines
7 minutes 2 seconds
Grade Level: 3 - 6
Man with gray hair and a beard writes a math equation with chalk on a blackboard.
Grade Level: 10 - 12
A small lizard.
5 minutes 39 seconds
Grade Level: 7 - 12
Large fish with a spotted upper body and white underbelly swimming open-mouthed into a school of smaller fish. Caption: Each community is populated by different species.
19 minutes 27 seconds
Grade Level: 9 - 12
Still image from: Sorption in Everyday Life
7 minutes 5 seconds
Grade Level: 7 - 12
Still image from: Sorption: A Close Up View
5 minutes 45 seconds
Grade Level: 7 - 12
A group of bats sleeping on tree branches.
56 minutes 12 seconds
Grade Level: 10 - 12
Two people in a lab. One is pouring liquid into a beaker. Caption: So let's see what happens here.
Spot on Science
Episode 1
3 minutes 29 seconds
Grade Level: 4 - 8
Rotational motion theta equals s over r. Caption: We showed you that equation awhile ago.
Standard Deviants School: Physics
Episode 4
24 minutes 13 seconds
Grade Level: 10 - 12
An illustration depicts a blue down arrow and a red up arrow representing T A L and T H 2 O in contact with each other. The junction of the two arrows is labeled T e. On screen text, Physics, Part 5, Section A. Caption: is higher than the initial temperature of the water.
Standard Deviants School: Physics
Episode 8
24 minutes 22 seconds
Grade Level: 10 - 12
Animation of a circular wheel in motion. On screen Text, Projectile motion A. An arrow indicates same time. Caption: It takes the same time to rise as to fall.
Standard Deviants School: Physics
Episode 3
24 minutes 16 seconds
Grade Level: 10 - 12
An illustration of an elliptical orbit in space, with two foci. Lines are drawn from the foci to an object at the perigee. Caption: woman, an ellipse is a plane figure.
Standard Deviants School: Physics
Episode 7
24 minutes 20 seconds
Grade Level: 10 - 12
A graphical representation of the x y coordinate plane. 2 units from the origin are marked on the positive and negative sides of the x and y axes. An upward arrow extends from the origin to (0, 2). On screen text, what are scalars and vectors. Caption; woman, this vector's direction is 90 degrees.
Standard Deviants School: Physics
Episode 1
23 minutes 22 seconds
Grade Level: 10 - 12
First law of Thermodynamics. Caption: So delta U equals Q minus W.
Standard Deviants School: Physics
Episode 9
24 minutes 25 seconds
Grade Level: 10 - 12
Multiplying vectors c.  Vector A and Vector B roughly parallel in the same direction. Caption: in the direction of the first vector.
Standard Deviants School: Physics
Episode 2
24 minutes 13 seconds
Grade Level: 10 - 12
An illustration of the sun and earth in space. On screen text, Find the weight of the pizza pie on the sun. w = m g. Caption, weight equals mass times acceleration due to gravity.
Standard Deviants School: Physics
Episode 6
24 minutes 21 seconds
Grade Level: 10 - 12
Still image from: States of Matter for Kids
7 minutes 6 seconds
Grade Level: 3 - 6
Person crouched next to an electrical box on the bank of a river. Caption: to issue timely and accurate river forecasts and warnings
5 minutes 4 seconds
Grade Level: 7 - 12
Two elephants are standing on the muddy river banks. A third elephant is sitting beside them. Caption: that elephants produce to warn others of nearby predators.
6 minutes 43 seconds
Grade Level: 10 - 12
An ant, Anochetus levaillanti. Caption: some have tons of hair; some have big spines.
7 minutes 46 seconds
Grade Level: 7 - 12
Children singing. Caption: Many children live in fear of food.
44 minutes 11 seconds
Grade Level: 10 - 12
Antivirals. A tablet of medication, an IV bag, and a vial with syringe.
The Amoeba Sisters
Episode
9 minutes 28 seconds
Grade Level: 7 - 12
Archaea.
The Amoeba Sisters
Episode
5 minutes 9 seconds
Grade Level: 7 - 12
Digital illustration of a box with animals poking out. A flower, a leaf and 2 worms float around it. Box reads, "Heterotrophs. Hetero equals 'other.' Troph equals 'nourishment.' "
The Amoeba Sisters
Episode
6 minutes 48 seconds
Grade Level: 7 - 12
Split image showing cartoon characters with shields; breaking an object with a hammer; next to an apple core; in a container of yogurt; and fixing nitrogen atoms to the roots of a plant.
The Amoeba Sisters
Episode
7 minutes 30 seconds
Grade Level: 7 - 12
Cartoon of pink and purple amoebas smiling and gesturing with their hands. Title card reads, "Biological Levels."
The Amoeba Sisters
Episode
6 minutes 10 seconds
Grade Level: 7 - 12
Two cartoon characters. Carbon and Nitrogen Cycles.
The Amoeba Sisters
Episode
8 minutes 10 seconds
Grade Level: 7 - 12
An illustration illustrates the difference between scientific theory and scientific law. Caption: Scientific theory, can explain why. Scientific law, can describe what.
The Amoeba Sisters
Episode
5 minutes
Grade Level: 7 - 12
The Amoeba sisters present the heading, characteristics of life, with a D N A strand extending from left to right, below it.
The Amoeba Sisters
Episode
7 minutes 56 seconds
Grade Level: 7 - 12
Two cartoon characters. Classification.
The Amoeba Sisters
Episode
8 minutes 46 seconds
Grade Level: 7 - 12
Cartoon of a pink amoeba smiling and gesturing toward a title card that reads, "Dichotomous Keys with Scientific Names." Purple amoeba with surprised expression glances toward the title card from the opposite side.
The Amoeba Sisters
Episode
6 minutes 59 seconds
Grade Level: 7 - 12
An aquarium with fishes swimming in it. An amoeba sister holds a note, blue equals good, happy fish. Caption: Diffusion.
The Amoeba Sisters
Episode
7 minutes 39 seconds
Grade Level: 7 - 12
Cartoon of 2 amoebas smiling and leaning in from opposite sides of the screen. Title card at center reads, "Dihybrid Crosses."
The Amoeba Sisters
Episode
11 minutes 10 seconds
Grade Level: 7 - 12
Two cartoon characters with a DNA strand. Ecological Relationships.
The Amoeba Sisters
Episode
8 minutes
Grade Level: 7 - 12
Two cartoon characters. Ecological succession.
The Amoeba Sisters
Episode
6 minutes 31 seconds
Grade Level: 7 - 12
Purple cartoon amoeba looks up at a spiraling double helix while a pink cartoon amoeba looks toward the viewer on opposite side. Title card reads, "Endosymbiotic theory."
The Amoeba Sisters
Episode
5 minutes 46 seconds
Grade Level: 7 - 12
Purple cartoon amoeba holds a paintbrush and gestures toward a cartoon chalkboard that reads, "Enzymes." Pink cartoon amoeba smiles and gestures toward chalkboard on opposite side.
The Amoeba Sisters
Episode
6 minutes 7 seconds
Grade Level: 7 - 12
The Amoeba sisters present the heading, fermentation, with a D N A strand extending from left to right, below it.
The Amoeba Sisters
Episode
8 minutes 33 seconds
Grade Level: 7 - 12
Food Webs, Energy Pyramids, and Intro to Biodiversity.
The Amoeba Sisters
Episode
6 minutes 20 seconds
Grade Level: 7 - 12
Cartoon of a purple amoeba looking up at a spiraling double helix while a pink amoeba looks toward the viewer from the opposite side. Title card reads, "Gel Electrophoreses."
The Amoeba Sisters
Episode
9 minutes 32 seconds
Grade Level: 7 - 12
An amoeba sister presents the lab attire wheel of wisdom. The wheel of wisdom has five sections, which contain the following articles. A shoe, a face with a long ponytail, a safety glass, a pair of gloves, a bag with straps.
The Amoeba Sisters
Episode
6 minutes 12 seconds
Grade Level: 7 - 12
Two cartoon characters with a DNA strand. Homeostasis & Feedback.
The Amoeba Sisters
Episode
7 minutes 26 seconds
Grade Level: 7 - 12
Two cartoon characters. Human Body Systems.
The Amoeba Sisters
Episode
9 minutes 34 seconds
Grade Level: 7 - 12
Cartoon of a group of amoebas. 2 hold shields and point spears. 1 shouts toward another. A green amoeba aims a bow and arrow. Another holds a bottle opposite a shouting amoeba wearing goggles. Title card reads, "Immune System."
The Amoeba Sisters
Episode
9 minutes 43 seconds
Grade Level: 7 - 12
The rotational movements of the coarse focus and fine focus adjustments causes the corresponding vertical movement of the microscope stage.
The Amoeba Sisters
Episode
9 minutes 21 seconds
Grade Level: 7 - 12
Cartoon of 2 amoebas smiling and leaning in from opposite sides of the screen. Title card at center reads, "Monohybrid Crosses or, in parentheses, Mendelian Inheritance from Genetic Series, Video 1."
The Amoeba Sisters
Episode
7 minutes 30 seconds
Grade Level: 7 - 12
A cartoon says, by nature, I am naturally natural. Caption: Nature of science.
The Amoeba Sisters
Episode
9 minutes 51 seconds
Grade Level: 7 - 12
The Amoeba sisters present the heading, osmosis and water potential, with a D N A strand extending from left to right, below it.
The Amoeba Sisters
Episode
11 minutes 23 seconds
Grade Level: 7 - 12
The Amoeba sisters present the heading, specialized cells.
The Amoeba Sisters
Episode
5 minutes 27 seconds
Grade Level: 7 - 12
The Amoeba sisters present the heading, prokaryotic versus eukaryotic cells, with a D N A strand extending from left to right, below it.
The Amoeba Sisters
Episode
6 minutes 50 seconds
Grade Level: 7 - 12