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Science Methods

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
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: The Water Between the Land and Sea
Human Elements
Season 2 / Ep 4
5 minutes 50 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
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
Infographic shows stacks of paper above text labels. The first is a tall white stack of paper labeled, “Endorse, Human-caused global Warming is Real.” The second is a yellow stack of paper falls down and is labeled, “Excluded, No Position.” The third is a very short stack of red paper is labeled, “Reject, Human-caused global warming is not real.”
It's Okay to Be Smart
Season 6 / Ep 10
6 minutes 34 seconds
Grade Level: 7 - 12
Man talks to us next to a framed image that looks like roots in the ground.
It's Okay to Be Smart
Season 6 / Ep 17
6 minutes 24 seconds
Grade Level: 7 - 12
Diagram. A little human figure with two dotted lines and two crisscrossed lines that represent light. In the middle of the lines is an almond shape that is labeled, “Lens.” The dotted lines lead up to a dark vertical line that is labeled, “Sensor/Retina.” Next to the dark line is an upside down human next to a right side up human that is labeled, “What you see.” Text, “Bending Light.”
It's Okay to Be Smart
Season 6 / Ep 8
8 minutes 9 seconds
Grade Level: 7 - 12
Man with his baseball cap backwards, sits crisscross in a grassy garden outside.
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
Digital rendering shows a group of purple, green, and red clumps fused together.
It's Okay to Be Smart
Season 8 / Ep 24
11 minutes 20 seconds
Grade Level: 10 - 12
Woman sits in a room with a space mural and a bookcase behind her. There’s an image of a spring coil next to her.
It's Okay to Be Smart
Season 8 / Ep 19
12 minutes 21 seconds
Grade Level: 7 - 12
Digital DNA strands with two orange arrows measure the width and length of the DNA. Text reads, “34A, 21A.”
It's Okay to Be Smart
Season 9 / Ep 2
22 minutes 49 seconds
Grade Level: 10 - 12
Graphic shows a gray fish with a fart cloud next to it. Inside the fart cloud is text that reads, “It’s Okay To be Fart.”
It's Okay to Be Smart
Season 6 / Ep 18
5 minutes 6 seconds
Grade Level: 10 - 12
Man talks to us in a room with a bookcase filled with books and knick-knacks like bird figurines, a Gundam toy, and a small globe. Next to his head is a cartoon overlay of a person being electrocuted coming out of an outhouse.
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
Digital illustration of an underground tunnel that goes from San Francisco to New York City.
It's Okay to Be Smart
Season 9 / Ep 4
11 minutes 58 seconds
Grade Level: 10 - 12
Neon green cartoon eel swimming in water with small fish swimming around it.
It's Okay to Be Smart
Season 9 / Ep 6
11 minutes 18 seconds
Grade Level: 10 - 12
Man looks at us as he sits in a room with a bookcase filled with books and knick-knacks such as Gundam toys, bird figurines, and dinosaur skeleton miniatures. A white rectangle labeled, “Self-Centered" is next to text that reads, “Other Oriented.”
It's Okay to Be Smart
Season 8 / Ep 26
16 minutes 42 seconds
Grade Level: 10 - 12
Cartoon shows a PH strip above a bucket of water with little green leaves in it. The PH strip has a dark yellow and light yellow stripes on it.
Killing Pathogens on Leafy Greens
Episode 4
1 minutes 56 seconds
Grade Level: 7 - 12
Cartoon shows rays full of green leaves with red and blue sprinkles all over it.
Killing Pathogens on Leafy Greens
Episode 3
2 minutes 25 seconds
Grade Level: 7 - 12
Cartoon shows a cabbage with snowflakes falling round it. Text reads, “Cooling.”
Killing Pathogens on Leafy Greens
Episode 1
2 minutes 18 seconds
Grade Level: 7 - 12
Cartoon shows a close up of a leafy green next to water. The leafy green has a small crevice with little flecks of red.
Killing Pathogens on Leafy Greens
Episode 2
1 minutes 56 seconds
Grade Level: 7 - 12
Cartoon shows a close up of the skin of a leafy green that has cracks and holes and little yellow and white particles floating around it.
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
Recently Added
Still image from: Lab Six: Awesome Moments (Spanish)
Lab Six (Spanish)
Season 1 / Ep 22
26 minutes 52 seconds
Grade Level: 4 - 8
Recently Added
Still image from: Lab Six: Faces of Sciences (Spanish)
Lab Six (Spanish)
Season 1 / Ep 14
23 minutes 31 seconds
Grade Level: 4 - 8
Recently Added
Still image from: Lab Six: Flying With Science (Spanish)
Lab Six (Spanish)
Season 1 / Ep 8
27 minutes 40 seconds
Grade Level: 4 - 8
Recently Added
Still image from: Lab Six: Master of Science (Spanish)
Lab Six (Spanish)
Season 2 / Ep 31
Grade Level: 4 - 8
Recently Added
Still image from: Lab Six: Natural Science (Spanish)
Lab Six (Spanish)
Season 2 / Ep 34
Grade Level: 4 - 8
Recently Added
Still image from: Lab Six: Red and Green (Spanish)
Lab Six (Spanish)
Season 1 / Ep 11
24 minutes 16 seconds
Grade Level: 4 - 8
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
ASL
Slide shows yellow text in a white box against a sky blue background that reads, "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
Illustration of a starry night sky. Text reads, “Are there Earthquakes on Mars?”
Mars in a Minute
Episode
59 seconds
Grade Level: 6 - 12
Cartoon of a space rover on Mars signaling a satellite in the distance.
Mars in a Minute
Episode
2 minutes 29 seconds
Grade Level: 6 - 12
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
International Space Station floats above satellite imagery. Text reads, "Ecostress."
2 minutes 51 seconds
Grade Level: 6 - 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
Two space rovers stand next to each other beneath a rocky clay colored slope on Mars. Text reads, "NASA Chopper Ready for a Spin on Mars." NASA icon at bottom is labeled, "Jet Propulsion Laboratory. California Institute of Technology."
1 minutes 35 seconds
Grade Level: 6 - 12
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
Man wearing glasses and a white lab coat speaks while looking at a machine, as Danni Washington watches him with curiosity.
Nature Knows Best
Season 2 / Ep 4
22 minutes 14 seconds
Grade Level: 7 - 12
Danni Washington addresses us with her hands clasped, in front of a sun-dappled patch of grass and an old building.
Nature Knows Best
Season 2 / Ep 3
22 minutes 13 seconds
Grade Level: 7 - 12
Two pigs, one pink and one brown, stand on a grassy field near us while other pigs congregate in the background, near a large piece of farming equipment on wheels.
Nature Knows Best
Season 2 / Ep 13
22 minutes 25 seconds
Grade Level: 7 - 12
Bearded man wears a metal apparatus strapped to his chest, gesturing with a gloved hand as he talks.
Nature Knows Best
Season 1 / Ep 8
22 minutes
Grade Level: 7 - 12
Close-up of light-colored soft coral, slightly resembling a head of cauliflower, under deep blue sea.
Nature Knows Best
Season 2 / Ep 6
22 minutes 11 seconds
Grade Level: 7 - 12
Group of young children wearing athletic clothes play joyfully on a field, appearing to block one child from getting past them.
Nature Knows Best
Season 2 / Ep 1
22 minutes 13 seconds
Grade Level: 7 - 12
Close-up of a pile of oyster shells. Logo text reads, "Nature Knows Best."
Nature Knows Best
Season 1 / Ep 11
22 minutes 1 seconds
Grade Level: 7 - 12
Bird with white spots on its black wings perches on a tree. Overlaying this photo is a 2-D animation of a silhouetted swarm of flying birds and dozens of neon green dots.
Nature Knows Best
Season 1 / Ep 3
22 minutes 1 seconds
Grade Level: 7 - 12
Danni Washington listens to a man as they stand in a laboratory next to a shelf holding aquariums and equipment.
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
ASL
Slide shows smeared equations written in chalk on a backdrop to text that reads, "Newton's First Law."
5 minutes 34 seconds
Grade Level: 4 - 8
ASL
Slide shows smeared equations written in chalk on a backdrop to text that reads, "Newton's Laws."
9 minutes 58 seconds
Grade Level: 3 - 6
ASL
Slide shows smeared equations written in chalk on a backdrop to text that reads, "Newton's Second Law."
5 minutes 44 seconds
Grade Level: 4 - 8
ASL
Slide shows smeared equations written in chalk on a backdrop to text that reads, "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
Rural landscape with a red barn on a hill, in front of a vast forest of trees with bright fall colors, before a sloping mountain background. Scene begins to transition to a small town landscape embedded into an autumnal mountain valley.
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
ASL
Closeup of the periodic table of elements behind text that reads, "What is the Periodic Table of Elements? for Kids."
8 minutes 16 seconds
Grade Level: 4 - 8
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
Overhead view of a person's hands demonstrating how to solve a physics problem related to rotation on a large blue sheet of paper.
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
In front of a blurred-out shot of this video's set, text reads, "Very Useful Trick. When any two objects collide elastically and energy is conserved, then the difference in their two velocities before the collision equals the negative of the difference between the two velocities after the collision."
Physics 101
Episode 13
24 minutes 38 seconds
Grade Level: 10 - 12
Video host looks at us while sitting at a table with physics equations written on a large sheet of paper. Behind her, the set is decorated with a modular shelf holding scientific models, floating equations, and hanging gears.
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
Physics equation related to orbital motion is written on a large blue sheet of paper. The host's hand points at a line that represents the Earth's radius.
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
Video host speaks to us with her hands clasped together while sitting at a table with physics equations written on paper. Behind her, the set is decorated with a modular shelf holding scientific models, floating equations, and hanging gears.
Physics 101
Episode 11
24 minutes 2 seconds
Grade Level: 10 - 12
Overhead view of the host's hands as she demonstrates how to work out an equation dealing with the relationships among centrifugal and centripetal force and the Earth's rotation.
Physics 101
Episode 14
25 minutes 43 seconds
Grade Level: 10 - 12
Overhead view of the host demonstrating how to work out equations of motion involving acceleration, derivatives, sines, and cosines.
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
Video host speaks to us, holding a marker while sitting at a table with physics equations written on paper. Behind, the set is decorated with a modular shelf holding scientific models, floating equations, and hanging gears.
Physics 101
Episode 19
28 minutes 16 seconds
Grade Level: 10 - 12
Video host speaks to us, glances to the side and gestures with her hands while sitting at a table with physics equations written on paper. Behind, the set is decorated with a modular shelf holding scientific models, floating equations, and hanging gears.
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
White and orange parachute glides diagonally through a dark space. Text reads, "Preparing to Land Perseverance."
2 minutes 11 seconds
Grade Level: 6 - 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
Graphic shows the silhouette of a human head with the brain illuminated and the label, “100%.”
Xploration Sci Q
Season 1 / Ep 3
19 minutes 22 seconds
Grade Level: 7 - 12
Animated astronaut disembarks from a shuttle that has landed on the white rocky landscape of the moon as the sun shines in the distance.
Xploration Sci Q
Season 1 / Ep 1
30 minutes 35 seconds
Grade Level: 7 - 12
Blue arrows indicate a cold front moving south towards Kansas and red arrows indicate a warm front moving North into the same region. Areas of North Texas, Oklahoma, Kansas, Nebraska, and Southern South Dakota are highlighted in yellow.
Xploration Sci Q
Season 1 / Ep 2
19 minutes 22 seconds
Grade Level: 7 - 12
Digital illustration shows a backdrop that displays a brown chalkboard covered in scientific equations behind the text, “Sci Q.”
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
Closeup of a smiling man wearing a suit jacket and glasses. He looks beyond camera in a room with an old computer monitor in the background.
Science Nation
Episode 148
2 minutes 33 seconds
Grade Level: 7 - 12
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
ASL
Slide shows text on a background with chemical symbols and an orange double helix that reads, "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
Recently Added
Still image from: SciShow: The Truth About Truth Serum
SciShow
Season 2014 / Ep 186
3 minutes 32 seconds
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
ASL
Slide shows black text on a background of overlapping gray gears that reads, "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.
10 minutes 12 seconds
Grade Level: 10 - 12
A small lizard.
5 minutes 39 seconds
Grade Level: 7 - 12