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Science Experiments

Lights and gauges with display screens cover the walls. Illustration of energetic reaction drawn on top. Caption: it releases a lot of energy in the form of heat.
#askMIT
Episode 3
2 minutes
Grade Level: 10 - 12
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
A flying robot and a hummingbird. Caption: to decode the hummingbird hover for robotics.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 29
2 minutes 26 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
Artificial sea grass on low wave velocity. Caption: researchers tested artificial seagrass.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode 30
2 minutes 32 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
Chrome robot using 4 hands, each with 2 mallets, to play a wood xylophone against a white background.
4 Awesome Discoveries You Probably Didn't Hear About This Week
Episode
3 minutes 43 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
Three men walking through a cultivated field of green plants. Caption: Six generations of Romingers have been farming this land
9 Billion Mouths to Feed: The Future of Farming
Episode 2
10 minutes 10 seconds
Grade Level: 9 - 12
Sunflowers in foreground, modern multi-story buildings in the background. Caption: (narrator) Sustainability -- that's what it comes down to.
9 Billion Mouths to Feed: The Future of Farming
Episode 2
10 minutes 47 seconds
Grade Level: 9 - 12
Person in a lab holding a pipette behind a plexiglass shield and working. Caption: scientists are able to create seeds that solve problems.
9 Billion Mouths to Feed: The Future of Farming
Episode 4
10 minutes 32 seconds
Grade Level: 9 - 12
Two people working on an irrigation channel. Caption: to better protect the land that he loves to farm on.
9 Billion Mouths to Feed: The Future of Farming
Episode 3
10 minutes 58 seconds
Grade Level: 9 - 12
A girl working in a swamp. Caption: I love doing conservation projects.
22 minutes 12 seconds
Grade Level: 7 - 12
ASL
Arched pH scale with warm colors on the left and cool colors on the right. Text in the foreground reads, “Acids and Bases for Kids.”
9 minutes 21 seconds
Grade Level: 4 - 8
Crash test dummy in the driver's seat of a vehicle. Caption: [tires squeal]
8 minutes 39 seconds
Grade Level: 9 - 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
People feeding dried hay to goats. Caption: How can we figure out how much energy is stored in this hay?
5 minutes 48 seconds
Grade Level: 7 - 12
Two dolphins swim next to each other under clear, blue water.
Animal IQ
Season 1 / Ep 6
9 minutes 41 seconds
Grade Level: 9 - 12
Close up on an Elephant's face looking at us.
Animal IQ
Season 1 / Ep 4
11 minutes 37 seconds
Grade Level: 9 - 12
Fox stands in a tall, grassy area.
Animal IQ
Season 1 / Ep 2
8 minutes 55 seconds
Grade Level: 9 - 12
Dog sits in a field next to a circular diagram that includes the following skills: Aware, Social, X-factor, Rational, and Ecological.
Animal IQ
Season 1 / Ep 1
9 minutes 17 seconds
Grade Level: 9 - 12
Sea otter lays on a white surface with a clam and food scraps in front of it.
Animal IQ
Season 1 / Ep 7
8 minutes 21 seconds
Grade Level: 9 - 12
Lion and two lionesses lay together in a dry grassy field.
Animal IQ
Season 1 / Ep 3
8 minutes 26 seconds
Grade Level: 9 - 12
Close up on a white rat's face as it peeks its head out of a tube.
Animal IQ
Season 1 / Ep 5
7 minutes 43 seconds
Grade Level: 9 - 12
Man sitting in a library talks with a serious expression on his face, moving his hands as he speaks.
Archaeo-Tech
Episode 2
2 minutes 3 seconds
Grade Level: 7 - 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
A man talks to a woman in an office setup. Caption: I think women make excellent C E Os.
Ask a Scientist
Episode 16
1 minutes 17 seconds
Grade Level: 7 - 12
Illustration of the northeast coast of North America and a yellow cylindrical sub with fins sending and receiving signals from an orbiting satellite. Caption: What are we finding when we go below the waves?
57 minutes 4 seconds
Grade Level: 7 - 12
Illustration of a cell with activity inside. Caption: It changes the function of the cell
Holiday Lectures On Science
Season 2004 / Ep 3
58 minutes 28 seconds
Grade Level: 11 - 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
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
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
Person standing in front of houses with children playing in the background. Caption: we discovered that matter exists in three phases.
Bill Nye The Science Guy
Season 5 / Ep 7
23 minutes 16 seconds
Grade Level: 4 - 9
A photo of an estate.
4 minutes 21 seconds
Grade Level: 7 - 12
ASL
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
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 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
Three children in lab coats and safety goggles present two messy experiments on the counter in front of them. One is a foaming red volcano and the other is a beaker overflowing with blue foam.
2 minutes 25 seconds
Grade Level: 4 - 8
Diagram showing two pairs of dogs resulting in two dogs, each with shorter legs. Caption: so dogs with shorter legs were selected and bred.:
Superlife
Episode 2
8 minutes 22 seconds
Grade Level: 10 - 12
A person looks through the eye piece of a microscope.
55 minutes 16 seconds
Grade Level: 10 - 12
Test tube with aqua liquid in the bottom is immersed in ice water. Caption: and at low temperatures, the reaction is slowed down.
School Chemistry Experiments
Episode 5
15 minutes 25 seconds
Grade Level: 10 - 12
A gray seal. Caption: Gray seal pups, thick with blubber, dot the island.
46 minutes 5 seconds
Grade Level: 10 - 12
Tall, angular, light colored buildings with a wide central open-air walkway. Caption: What they created is alive and working today.
Cathedrals of Culture
Episode 2
26 minutes 3 seconds
Grade Level: 9 - 12
Two matches, one unlit, the other with the tip burned and extinguished. Chemical change. Caption: This is an example of a chemical change.
11 minutes 31 seconds
Grade Level: 4 - 6
Two glow sticks immersed in separate containers of liquid. One stick is glowing much brighter than the other. Caption: The one in hot water gets brighter
5 minutes 11 seconds
Grade Level: 7 - 12
A spider in the center of a web with double helix DNA strands in the background. Caption: the relationship between changes in spider genomes
2 minutes 39 seconds
Grade Level: 10 - 12
Man stands in a kitchen discussing his book “Science You Can Eat.” Caption reads, “2020 Children’s Choice Book Awards.”
4 minutes 41 seconds
Grade Level: 4 - 8
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 illustration depicts a robot talking to a bird. Caption: This one is my favorite; it's quartz.
Circuit Playground
Episode 15
4 minutes 23 seconds
Grade Level: 4 - 8
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
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
Close up of a brown and white bunny in a cage. Caption: has been carried out on nonhuman animals.
Core Concepts in Psychology
Episode 4
6 minutes 29 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
Closeup of a huge pile of kernels of dried corn. Caption: making corn the number-one crop by weight.
Superlife
Episode 3
6 minutes 41 seconds
Grade Level: 10 - 12
Map of the United States with NE, IA, KS, MO, AR, OK, NM, and TX marked. Pawnee, OK is at the epicenter of a circle indicating an earthquake. Caption: A 5.6 magnitude earthquake northeast of Oklahoma City.
5 minutes 11 seconds
Grade Level: 10 - 12
Still image from: Crash Course Biology: Animal Behavior
Crash Course Biology
Season 0 / Ep 125
10 minutes 25 seconds
Grade Level: 9 - 12
Recently Added
Still image from: Crash Course Chemistry: Lab Techniques and Safety
Crash Course Chemistry
Episode 21
8 minutes 18 seconds
Grade Level: 9 - 12
Still image from: Crash Course Chemistry: The Creation of Chemistry--The Fundamental Laws
Crash Course Chemistry
Episode 3
9 minutes 59 seconds
Grade Level: 9 - 12
Still image from: Crash Course Chemistry: The History of Atomic Chemistry
Crash Course Chemistry
Episode 37
8 minutes 48 seconds
Grade Level: 9 - 12
A cylindrical space craft with equipment and antennas protruding from it in relief against a large grayish-brown planet with rings in the background. Caption: We'll shoot between Saturn and its rings.
Crazy Engineering
Episode 8
3 minutes 51 seconds
Grade Level: 7 - 12
A rectangular space craft with a large, flat round disc pointed towards the planet earth, visible in the background. Caption: We've launched hundreds into low Earth orbit for years.
Crazy Engineering
Episode 3
2 minutes 48 seconds
Grade Level: 7 - 12
A hexagonal space craft with three much larger wings equally spaced around the hexagonal base flying in space with the planet Jupiter in the distant background. Caption: Juno's going to Jupiter to learn about how it was formed.
Crazy Engineering
Episode 1
3 minutes 17 seconds
Grade Level: 7 - 12
Factory with robotic arms working on something that looks like a UFO. Text reads, “Crazy Engineering. Grace-Fo.”
Crazy Engineering
Episode
3 minutes 34 seconds
Grade Level: 6 - 12
Factory with robotic arms working on something that looks like a UFO. Text reads, “Crazy Engineering. Space Claw.”
Crazy Engineering
Episode
2 minutes 58 seconds
Grade Level: 6 - 12
A roughly rectangular space craft with two solar wings approaches a much larger round spacecraft surrounded in petal-like protrusions. Caption: The one in space will be tens of meters.
Crazy Engineering
Episode 2
4 minutes 11 seconds
Grade Level: 7 - 12
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
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
Palm tree and house out of focus in foreground, wall of water from the ocean in focus in the background. Caption: to forecast when tsunamis may hit the coast
Danger Zone
Episode 4
2 minutes 59 seconds
Grade Level: 9 - 12
Person in gloves and a lab coat handles two mice. One is noticeably heavy. Caption: because a single gene is defective,
Holiday Lectures On Science
Season 2004 / Ep 4
58 minutes 30 seconds
Grade Level: 11 - 12
Microscopic image of a pale white flea with a long body and tail.
Deep Look
Season 7 / Ep 5
4 minutes 32 seconds
Grade Level: 7 - 12
Closeup on the face of a Tsetse fly with red eyes, pale body and an elongated appendage extending out from a black bulb at the bottom of its head.
Deep Look
Season 7 / Ep 2
4 minutes 54 seconds
Grade Level: 7 - 12
Cyberchase cartoon. A sheet of paper with several illustrations that are labeled Browns. Illustrations include dirt, straw, paper, and leaves.
Deep Look
Season 7 / Ep 20
4 minutes 33 seconds
Grade Level: 7 - 12
Microscopic image of a cylindrical mosquito egg that's dark brown in color with hundreds of white dots that look like polka dots.
Deep Look
Season 7 / Ep 6
3 minutes 50 seconds
Grade Level: 7 - 12
A photo depicts flies on the surface of a fruit.
Deep Look
Season 6 / Ep 18
4 minutes 28 seconds
Grade Level: 7 - 12
Closeup of a light brown cricket camouflaged in the dirt.
Deep Look
Season 7 / Ep 1
4 minutes 6 seconds
Grade Level: 7 - 12
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
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
Cartoon character. Caption: We're going to Johan's world, yippee!
Johan: The Young Scientist
Episode 23
13 minutes 20 seconds
Grade Level: K - 3
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
Measurement device with leads attached. A rectangular box filled with fluid and a person putting a lid on the box with two leads reaching into the liquid. Caption: An important part of the electrolysis cell
School Chemistry Experiments
Episode 10
11 minutes 57 seconds
Grade Level: 9 - 12
Illustration shows different angles of Tardigrada. Text reads, “Tardigrada from the Scottish Lochs by J. Murray, 1905, Biodiversity Heritage library.”
Emily Graslie's Art Lab
Season 1 / Ep 2
10 minutes 47 seconds
Grade Level: 7 - 12
Rocky, flat, barren landscape with a large planet covered in bands of color on the horizon and a star in the distance. Caption: where life might be found in our own solar system
2 minutes 34 seconds
Grade Level: 10 - 12
Illustration of a fish with toxicity entering from the water and through the mouth. Caption: which accumulate more toxin from the smaller fish they eat
Science Out Loud
Episode 13
3 minutes 5 seconds
Grade Level: 8 - 12
Closeup of red-hot charcoal on a grill. Caption: creating a fuel source that works but has problems.
Science Out Loud
Episode 11
3 minutes 38 seconds
Grade Level: 8 - 12
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
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
Two power cords plugged into a wall outlet. Caption: We also use electrical energy every day
9 minutes 33 seconds
Grade Level: 3 - 6
Person Speaking from a podium. Caption: and why it doesn't act so well in the obese.
Holiday Lectures On Science
Season 2004 / Ep 2
58 minutes 30 seconds
Grade Level: 11 - 12
Three girls wearing lab coats and safety goggles present a box of pasta. In the foreground, we see a clipart explosion with the text, “Pasta Rocket!”
2 minutes 53 seconds
Grade Level: 4 - 8
Drawing of the sun and a person with a rock in between them obscuring the rays of light from the sun. Caption: Theoretically, observers would never know it's there.
Fast Draw
Episode 3
2 minutes 22 seconds
Grade Level: 6 - 12
Linked hexagonal structures drawn on graph paper. Caption: Graphene is a single layer of carbon atoms
Fast Draw
Episode 2
3 minutes 55 seconds
Grade Level: 10 - 12
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
Silhouette of 5 people looking out on a landscape with stormy skies and an active volcano in the distance. Text on image reads, "Fierce Earth. Hurricanes."
Fierce Earth
Season 1 / Ep 1
28 minutes 8 seconds
Grade Level: 7 - 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
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
Twelve cakes of fizzy snowflakes in yellow, pink, and blue on a cutting board.
2 minutes 41 seconds
Grade Level: 4 - 8
Person reaches out to hold white gallium slime splayed out on a countertop.
4 minutes 40 seconds
Grade Level: 4 - 8
Close up of a mosquito with the earth as seen from space in the background. Caption: mosquito bites are tied to many viral outbreaks.
8 minutes 34 seconds
Grade Level: 10 - 12
Young child reaching into a container being offered by an adult. Caption: they'll select a small number to study.
19 minutes 23 seconds
Grade Level: 10 - 12
Wall of hundreds of different images with the planet earth and a glowing light bulb in front. Text reads, “Global Science. Green Tech, the Future of Our Planet.”
Global Science
Episode 1
50 minutes 23 seconds
Grade Level: 9 - 12
Wall of different images with the planet Earth and a glowing light bulb in front. Text reads, “Global Science. Medicine, Researching our Next Cure.”
Global Science
Episode 2
49 minutes 19 seconds
Grade Level: 9 - 12
Wall of different images with planet Earth and a glowing light bulb in front. Text reads, “Global Science. Robotics and A.I., the Future of Humanity.”
Global Science
Episode 4
50 minutes 28 seconds
Grade Level: 9 - 12
Wall of different images with planet Earth and a glowing light bulb in front. Text reads, “Global Science. Technology, Shaping Our New World.”
Global Science
Episode 5
49 minutes 53 seconds
Grade Level: 9 - 12
Close-up of a mason jar filled with shimmering liquid.
2 minutes 59 seconds
Grade Level: 4 - 8
A group of scientists catch a gray seal in a net.
4 minutes 45 seconds
Grade Level: 7 - 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
Gloved hands working with petri dishes covered in a variety of materials. Caption: (narrator) We always look for better ways to get energy we need.
Green Revolution
Episode 5
6 minutes 52 seconds
Grade Level: 7 - 12
Closeup of a hand handling a small, green plant in a densely populated patch of similar plants. Caption: How do green roofs change how a building transfers heat?
Green Revolution
Episode 1
6 minutes 29 seconds
Grade Level: 7 - 12
Orange explosion throwing debris. Caption: And it contains a lot of energy.
Green Revolution
Episode 4
6 minutes 10 seconds
Grade Level: 10 - 12
Illustration of objects moving from a chamber with disk shaped spiny structures to an empty chamber. Caption: Here, we force bacteria to move electrons
Green Revolution
Episode 9
5 minutes 3 seconds
Grade Level: 7 - 12
Cartoon characters talking. Caption: We need something that can make our dingy float.
Johan: The Young Scientist
Episode 24
13 minutes 20 seconds
Grade Level: K - 3
Person stretches a glob of two-toned purple slime.
4 minutes 34 seconds
Grade Level: 4 - 8
Black and white closeup photo of Marie Curie with hair pulled back in a bun. She looks directly into camera.
26 minutes
Grade Level: 7 - 12
Illustration of a horse with its nose pointed towards the ground. In this position the pupil of the eye is parallel to the ground. Caption: It would enhance the effective field of view
3 minutes 43 seconds
Grade Level: 9 - 12
A house plant. Caption: I decided to focus on plants for my new distressing techniques.
4 minutes 28 seconds
Grade Level: 10 - 12
Metal shipping containers on the deck of a cargo ship. Caption: The ship's metal is more dense than water,
Science Out Loud
Episode 16
3 minutes 4 seconds
Grade Level: 8 - 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
Three girls wearing white lab coats and green goggles look surprised as they perform an experiment. One pushes on the hands of a pump that's connected to a liter bottle held by another.
3 minutes 2 seconds
Grade Level: 4 - 8
Three girls wearing white lab coats and green goggles look down at a homemade volcano with neon paint dripping down the sides. One of them squeezes a blue bottle over the volcano opening.
3 minutes 53 seconds
Grade Level: 4 - 8
Closeup of a miniature volcano in a clear glass filled with red liquid. It rests on a granite countertop where children in white lab coats rest their hands in the background.
3 minutes 36 seconds
Grade Level: 4 - 8
Three girls wearing yellow ponchos, green goggles, and rubber gloves each pour from a jar into a tall beaker with colored liquid.
3 minutes 1 seconds
Grade Level: 4 - 8
Three girls wearing white lab coats and green goggles throw their arms up in celebration as they stand in a row behind a granite countertop. Graphic overlay includes a lime green swoosh under text that reads, "Fizzy Fruit."
3 minutes 52 seconds
Grade Level: 4 - 8
Three girls in white lab coats with green goggles on their foreheads stand in kitchen and smile at us. Graphic overlay with floating bubbles includes text that reads, "Bubbly Slime."
4 minutes 31 seconds
Grade Level: 4 - 8
Three girls wear matching black shirts and green goggles on their foreheads as they pose in front of a color-stained brick wall. Graphic overlay includes a bubble behind text that reads, "Giant Bubbles."
4 minutes 14 seconds
Grade Level: 4 - 8
Three girls in white lab coats with green goggles on their foreheads stand in kitchen and look at us. Text overlay reads, "Giant Oobleck Stress Ball."
2 minutes 39 seconds
Grade Level: 4 - 8
We look down at a pair of hands stretching out glittery pink kinetic sand slime next to a mound of turquoise slime.
4 minutes 33 seconds
Grade Level: 4 - 8
Three girls wearing white lab coats and green goggles on their foreheads look at us as they stand in a kitchen. Text overlay reads, "Magic Snow!"
3 minutes 2 seconds
Grade Level: 4 - 8
Three girls wear matching magenta shirts and goggles on their foreheads as they hold up a tub of fluffy violet-colored slime in front of a color-stained brick wall.
5 minutes 28 seconds
Grade Level: 4 - 8
Recently Added
Still image from: Human Elements: Do Dogs Hold the Secrets To Aging?
Human Elements
Season 2 / Ep 8
4 minutes 58 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Human Elements: How Otters Can Save the Sea
Human Elements
Season 2 / Ep 7
6 minutes 33 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Human Elements: In Origami, Science Unfolds
Human Elements
Season 1 / Ep 6
3 minutes 58 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Human Elements: My Ancestors Were Scientists
Human Elements
Season 2 / Ep 3
6 minutes 48 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Human Elements: The Translator
Human Elements
Season 1 / Ep 2
6 minutes 8 seconds
Grade Level: 7 - 12
Recently Added
Still image from: Human Elements: Video Games for a Cure
Human Elements
Season 2 / Ep 5
4 minutes 2 seconds
Grade Level: 7 - 12
Test tube with a clear substance on the bottom. At the top of the substance is a light-yellow patch. Caption: it does not dissolve and floats on the water.
School Chemistry Experiments
Episode 16
20 minutes 1 seconds
Grade Level: 10 - 12
Narrow curving tube exits into a wider tube. Both are underwater. Caption: whether hydrogen has a higher or lower density than air.
School Chemistry Experiments
Episode 3
10 minutes 27 seconds
Grade Level: 9 - 12
Micros images of an insect.
I Contain Multitudes
Episode 7
9 minutes 10 seconds
Grade Level: 10 - 12
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
An illustration of an ice core with years labeled, from top to bottom, 0, 10, 100, 1000, 10000, and 100,000.
Ice Cores: Unlocking Past Climates
Episode 5
5 minutes 6 seconds
Grade Level: 7 - 12
Igloos and tents are built on a glacier.
Ice Cores: Unlocking Past Climates
Episode 2
6 minutes 42 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
Closeup of a small, shelled animal being eaten by a somewhat larger shelled animal while in a bed of grass. Caption: (male) The horse conch eats other snails.
In The Grass, On The Reef
Season 2 / Ep 5
1 minutes 59 seconds
Grade Level: 7 - 12
Map of the Southeast United States. Most of the coastline of Florida is highlighted in a narrow band. Matanzas Reserve is at the upper eastern edge. Black Mangrove historical range (approximate). Caption: If there is a sustained freeze, typically they will die.
In The Grass, On The Reef
Season 4 / Ep 4
2 minutes 3 seconds
Grade Level: 7 - 12
Buckets filled with water, mesh fabric covering the top. Tubes running down the center of two adjacent rows, a cord running into the water of each bucket. Caption: Hearing experiment Phase 2 They needed to investigate if mud crabs can hear.
In The Grass, On The Reef
Season 3 / Ep 8
2 minutes 3 seconds
Grade Level: 7 - 12
Crabs, various grasses, snails, and broken shells. Caption: The marsh can be a rough place for plants to live.
In The Grass, On The Reef
Season 4 / Ep 3
2 minutes 3 seconds
Grade Level: 7 - 12
Spat on a tray. MB Masonboro Inlet North Carolina. Caption: Spat from each family was placed on test reefs.
In The Grass, On The Reef
Season 3 / Ep 4
2 minutes 4 seconds
Grade Level: 7 - 12
Close up of an opened oyster shell with a fork in the flesh. Caption: We're talking about Apalachicola oysters.
In The Grass, On The Reef
Season 2 / Ep 3
1 minutes 59 seconds
Grade Level: 7 - 12
Conical shell in sand and seagrasses. Caption: (Hughes) In many world areas seagrasses are declining.
In The Grass, On The Reef
Season 2 / Ep 4
1 minutes 59 seconds
Grade Level: 7 - 12
Area of high density wrack is mostly dry while low density wrack has standing water. Caption: They set up almost 100 plots comparing densities of wrack.
In The Grass, On The Reef
Season 4 / Ep 5
2 minutes 4 seconds
Grade Level: 7 - 12
Person standing in ankle deep water and grass holding a clipboard leans down and reaches into the water. Caption: She is researching coastal salt marshes.
In The Grass, On The Reef
Season 2 / Ep 2
2 minutes
Grade Level: 7 - 12
Open expanse of water dotted with small, flat grass-covered islands. Cedar Key, Florida. Caption: They pretty much lost all their mangroves.
In The Grass, On The Reef
Season 4 / Ep 6
1 minutes 59 seconds
Grade Level: 7 - 12
Map of coastline showing St. Joseph Bay, Apalachicola, Carrabelle, Pancea and others. Study site marked inland. The forgotten coast. Caption: It is an ideal setting for studying coastal ecosystems.
In The Grass, On The Reef
Season 2 / Ep 1
1 minutes 59 seconds
Grade Level: 7 - 12
Rollercoaster with cars in the apex of loop. Spanish captions.
Invisible Science and Technology Surrounding (Spanish)
Episode 1
30 minutes 8 seconds
Grade Level: 9 - 12