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Astronomy

Still image from: 7 Minutes to Mars: NASA's Perseverance Rover Attempts Most Dangerous Landing Yet
3 minutes 43 seconds
Grade Level: 6 - 12
Large rounded blue and white instrument with round opening at the front. Man faces it in foreground. Title card reads, "A flying telescope in a 747?!"
4 minutes 57 seconds
Grade Level: 10 - 12
Illustration of a small boy wearing green shorts and holding the string of a kite. Title card reads, "A Kite for Moon."
8 minutes 32 seconds
Grade Level: 2 - 4
Textured mount-like landform. Caption: It was incredible how Earthlike Titan appeared.
3 minutes 10 seconds
Grade Level: 10 - 12
Still image from: AIRS: NASA Advances Our Understanding of Earth's Climate
3 minutes 10 seconds
Grade Level: 6 - 12
Astronaut in a space suit working on a machine. Caption: Training takes place in the neutral buoyancy lab.
Design Squad Nation
Episode 5
3 minutes 44 seconds
Grade Level: 7 - 12
Two cartoon characters wearing scuba gear in front of a large porthole. Spanish captions.
Around The Universe (Spanish)
Episode
15 minutes 9 seconds
Grade Level: 1 - 3
Cartoon character holding a hamburger while standing next to a refrigerator. Spanish captions.
Around The Universe (Spanish)
Episode 14
15 minutes 11 seconds
Grade Level: 1 - 3
Diagram of our solar system with Jupiter, Saturn, and Uranus identified. Spanish captions.
Around The Universe (Spanish)
Episode 6
15 minutes 12 seconds
Grade Level: 1 - 3
Cartoon of two people standing close to a spaceship that as crashed and a third person a distance away. Spanish captions.
Around The Universe (Spanish)
Episode 7
15 minutes 13 seconds
Grade Level: 1 - 3
Cartoon of a face against the backdrop of the surface of a barren planet. Spanish captions.
Around The Universe (Spanish)
Episode 13
15 minutes 10 seconds
Grade Level: 1 - 3
Cartoon of a person in a spaceship with space visible through a window in the ship's wall. Spanish captions.
Around The Universe (Spanish)
Episode 10
15 minutes 10 seconds
Grade Level: 1 - 3
Cartoon of a person sitting at a complex control board. Spanish captions.
Around The Universe (Spanish)
Episode 9
15 minutes 11 seconds
Grade Level: 1 - 3
Cartoon characters looking out a window into space. Spanish captions.
Around The Universe (Spanish)
Episode 25
15 minutes 14 seconds
Grade Level: 1 - 3
Cartoon of a person talking to an alien. Spanish captions.
Around The Universe (Spanish)
Episode 2
15 minutes 9 seconds
Grade Level: 1 - 3
Cartoon of a planet moving in front of the sun. Spanish captions.
Around The Universe (Spanish)
Episode 15
14 minutes 54 seconds
Grade Level: 1 - 3
Cartoon of an alien in elaborate clothes. Spanish captions.
Around The Universe (Spanish)
Episode 19
14 minutes 52 seconds
Grade Level: 1 - 3
Cartoon of a person standing on the deck of a spaceship. Spanish captions.
Around The Universe (Spanish)
Episode 24
14 minutes 39 seconds
Grade Level: 1 - 3
Cartoon of two people and a large alien. Spanish captions.
Around The Universe (Spanish)
Episode 8
15 minutes 12 seconds
Grade Level: 1 - 3
Cartoon of three people in space suits. Spanish captions.
Around The Universe (Spanish)
Episode 26
15 minutes 17 seconds
Grade Level: 1 - 3
Cartoon of two people, one at the controls of a spaceship. Spanish captions.
Around The Universe (Spanish)
Episode 12
15 minutes 14 seconds
Grade Level: 1 - 3
Diagram of the Moon orbiting Earth. Spanish captions.
Around The Universe (Spanish)
Episode 5
14 minutes 56 seconds
Grade Level: 1 - 3
Cartoon of people and an alien in a watercraft, riding the crest of a large wave near land. Spanish captions.
Around The Universe (Spanish)
Episode 21
14 minutes 45 seconds
Grade Level: 1 - 3
Cartoon of a rocky object approaching the atmosphere of a planet. Spanish captions.
Around The Universe (Spanish)
Episode 4
15 minutes 8 seconds
Grade Level: 1 - 3
A spiral galaxy with glowing lights throughout the arms of the spiral and a bright glowing light at the center. Spanish captions.
Around The Universe (Spanish)
Episode 3
15 minutes 14 seconds
Grade Level: 1 - 3
Person pointing towards a small creature. Spanish captions.
Around The Universe (Spanish)
Episode 18
15 minutes 8 seconds
Grade Level: 1 - 3
Cartoon of a robot. Spanish captions.
Around The Universe (Spanish)
Episode 22
15 minutes 8 seconds
Grade Level: 1 - 3
Cartoon of three people standing in front of a computer screen. Spanish captions.
Around The Universe (Spanish)
Episode 11
15 minutes 7 seconds
Grade Level: 1 - 3
Cartoon of a bright star with a glowing aura and yellow and orange licks of light emitting from the center. Spanish captions.
Around The Universe (Spanish)
Episode 16
15 minutes 8 seconds
Grade Level: 1 - 3
Cartoon of a computer screen displaying a spaceship. Spanish captions.
Around The Universe (Spanish)
Episode 23
15 minutes 13 seconds
Grade Level: 1 - 3
Cartoon of a person talking to an alien. Spanish captions.
Around The Universe (Spanish)
Episode 17
15 minutes 11 seconds
Grade Level: 1 - 3
Cartoon of two people in the deck of a spaceship and a third person handing them a helmet for a space suit. Spanish captions.
Around The Universe (Spanish)
Episode 20
15 minutes 4 seconds
Grade Level: 1 - 3
Hawa Mahal. Caption: Also known as the Palace of Winds,
Around the World
Episode 23
2 minutes 44 seconds
Grade Level: 7 - 12
Person speaking in front of a background showing planets and space. Caption: And he detected a set of three planets around this star.
Ask a Scientist
Episode 9
1 minutes 59 seconds
Grade Level: 10 - 12
Bright light appearing behind the horizon of a planet. Ask a Scientist: How can I watch the solar eclipse safely?
56 seconds
Grade Level: 7 - 12
The event horizon of a black hole. Caption: The black hole has a radius, called the event horizon,
Ask a Scientist
Episode 17
2 minutes 39 seconds
Grade Level: 10 - 12
Horizontal  view of a black hole. Caption: literally nothing can escape from it, not even light.
Ask a Scientist
Episode 18
1 minutes 15 seconds
Grade Level: 10 - 12
Bright light appearing behind the horizon of a planet. Ask a scientist: What makes solar eclipse glasses so special? Can I just wear sunglasses?
52 seconds
Grade Level: 7 - 12
Bright light appearing behind the horizon of a planet. Ask a Scientist: What's happening on Aug. 21st, 2017? And what can people potentially see?
37 seconds
Grade Level: 7 - 12
Bright light appearing behind the horizon of a planet. Ask a scientist: Where can I get solar eclipse glasses?
50 seconds
Grade Level: 7 - 12
Bright light appearing behind the horizon of a planet. Ask a scientist: Where can I see the eclipse in totality?
36 seconds
Grade Level: 7 - 12
A galaxy fades out. Caption: The original galaxy would be gone.
Ask an Astronomer
Episode 6
2 minutes 7 seconds
Grade Level: 7 - 12
A huge mass of hot gas swirls into a star. Caption: that swirls onto the massive star.
Ask an Astronomer
Episode 5
3 minutes 29 seconds
Grade Level: 7 - 12
Illustration of the earth revolving the sun. Caption: As the earth moved around the sun,
Ask an Astronomer
Episode 13
2 minutes 52 seconds
Grade Level: 7 - 12
illustration of asteroids revolving the sun and other planets. Caption: Asteroids, though, move across the sky at different rates.
Ask an Astronomer
Episode 8
2 minutes 4 seconds
Grade Level: 7 - 12
Illustration of a wave striking an atom. Caption: The shortest wavelength light are gamma rays,
Ask an Astronomer
Episode 9
6 minutes 58 seconds
Grade Level: 7 - 12
Illustration of a woman talking to the Alien M51. Caption: You've got to move the earth back where it belongs.
Ask an Astronomer
Episode 10
4 minutes 26 seconds
Grade Level: 7 - 12
The celestial image of a red starry surface. Caption: Where new stars are born,
Ask an Astronomer
Episode 2
2 minutes 8 seconds
Grade Level: 7 - 12
Animation of two galaxies colliding. Caption: they smash together with tremendous force.
Ask an Astronomer
Episode 11
1 minutes 54 seconds
Grade Level: 7 - 12
Image of Andromeda galaxy. Caption: is about 160,000 light years away.
Ask an Astronomer
Episode 12
2 minutes 33 seconds
Grade Level: 7 - 12
An image of the outer space. Caption: it's eventually blocks out all visible light.
Ask an Astronomer
Episode 4
2 minutes 30 seconds
Grade Level: 7 - 12
An Illustration depicts the three positions of the universe. The difference between the first two and the last two positions is labeled, + 2 units. The difference between the first and last positions is labeled, + 4 units. Caption: the more the expansion pushes them apart.
Ask an Astronomer
Episode 1
2 minutes 34 seconds
Grade Level: 7 - 12
An electromagnetic spectrum with a bright star over the infrared range. Caption: Hotter objects glow in visible light.
Ask an Astronomer
Episode 7
3 minutes 16 seconds
Grade Level: 7 - 12
An illustration depicts the spiral structure of a galaxy. Caption: Many galaxies have a spiral structure,
Ask an Astronomer
Episode 14
1 minutes 54 seconds
Grade Level: 7 - 12
Sun and a red planet in outer space. Caption: we can tell what comprises the atmospheres.
Ask an Astronomer
Episode 3
3 minutes 4 seconds
Grade Level: 7 - 12
Still image from: Asteroids
7 minutes 31 seconds
Grade Level: 4 - 8
Still image from: Asteroids, Comets, and Meteors
8 minutes 5 seconds
Grade Level: 3 - 6
Irregularly shaped gaseous shape with bright stars glowing around and behind it. Caption: with the potential to explore our universe
13 minutes 53 seconds
Grade Level: 10 - 12
Person speaking with a crescent moon visible in the daytime sky behind them. Caption: Sometimes you can see the moon during the daytime.
Bill Nye The Science Guy
Season 1 / Ep 11
23 minutes 20 seconds
Grade Level: 4 - 8
Still image from: Comets
5 minutes 27 seconds
Grade Level: 3 - 6
Still image from: Constellations
9 minutes 56 seconds
Grade Level: 3 - 6
Nebulous green, pink, and orange background with glowing flecks. Title card reads, "Core Astronomy."
38 minutes 21 seconds
Grade Level: 10 - 12
Three images of a textured surface. Caption: We see cracks and ridges, but few craters.
59 seconds
Grade Level: 7 - 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
A person crouching in front of a vertical panel. A device is adhered to the panel. Caption:  Real Time. We have electrostatic grippers,
Crazy Engineering
Episode 4
3 minutes 51 seconds
Grade Level: 7 - 12
A roughly cube shaped space craft with a communications dish and two large rectangular solar panels flying through space. Caption: It wouldn't be possible without ion propulsion.
Crazy Engineering
Episode 6
3 minutes 30 seconds
Grade Level: 7 - 12
A cube shaped space craft on a tripod of legs and four rotor-like wings on top sitting on the surface of a barren planet. Caption:  5 Survive Mars Environment. "And it has to survive the harsh environment of Mars."
Crazy Engineering
Episode 7
2 minutes 59 seconds
Grade Level: 7 - 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
A cylindrical space craft with two solar wings and two rods capped in spheres protruding from it in relief over the planet Earth and space. Caption: The Hubble Telescope is made of several different instruments.
Crazy Engineering
Episode 5
3 minutes 8 seconds
Grade Level: 7 - 12
Still image from: Curiosity at Martian Scenic Overlook
1 minutes 53 seconds
Grade Level: 6 - 12
Still image from: Curiosity's 1.8 Billion-Pixel Panorama on Mars
3 minutes 9 seconds
Grade Level: 6 - 12
Brightly glowing half-spheres joined so that they mirror each other against a gaseous background. Caption: make the core absorb energy instead of generating it.
Destination Cosmos
Episode 18
9 minutes 32 seconds
Grade Level: 5 - 10
Bright red planet with a mottled surface. Caption: Titan has a dense nitrogen atmosphere,
Destination Cosmos
Episode 8
9 minutes 26 seconds
Grade Level: 5 - 10
Gloved hand reaching into a container emitting a foggy, mist-like cloud. Caption: Look at all this moisture being frozen.
DIY Space Classroom Activities
Episode 4
3 minutes 35 seconds
Grade Level: 8 - 12
Person attaching different colored and shaped objects to a Styrofoam ball. Caption: Those gas jets are actually forming the coma of the comet,
DIY Space Classroom Activities
Episode 5
2 minutes 31 seconds
Grade Level: 3 - 7
People standing in front of a giant inflated black plastic pouch. Turn fan back to high speed. Caption: Once the door is cut, turn the fan on high.
DIY Space Classroom Activities
Episode 3
4 minutes 38 seconds
Grade Level: 6 - 12
Person holding a paper cup with rubber bands and binder clips wrapped around a tubular object. Caption: (Nate) There's lots of ways of getting the straw into the potato.
Design Squad Nation
Episode 10
3 minutes 46 seconds
Grade Level: 3 - 8
Illustration of the Earth. Caption: Noon is when the sun is highest in the sky.
Earth Science
Episode 1
31 minutes 43 seconds
Grade Level: 6 - 9
Diagram of the solar system with Mars, Earth, Venus, and Mercury identified. Caption: There's an invisible force between the Sun and the planets
15 minutes 47 seconds
Grade Level: 3 - 8
Illustration of the Earth from space. A line travels from the north pole to the south pole. The Earth is tilted slightly off-axis to the right. Caption: called an "axis," which goes through earth
14 minutes 5 seconds
Grade Level: 3 - 8
Person in lab coat, gloves, and mask moving a large metal machine that is place above other complex metal machinery. Caption: Also key is state-of-the-art optical and laser technology:
20 minutes 11 seconds
Grade Level: 9 - 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
Aerial view of geometric objects on the surface of a planet. Caption: (narrator) If the demand for lunar minerals expands,
53 minutes 40 seconds
Grade Level: 9 - 12
An illustration depicts the formation of the Moon approximately 4.5 billion years ago.
2 minutes 32 seconds
Grade Level: 7 - 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
Glowing light in the center of concentric rings of gaseous substance. Caption: Formed of an inner ring 4.5 billion years ago,
Exploration
Season 0 / Ep 3
12 minutes 12 seconds
Grade Level: 9 - 12
Still image from: Explore Mars' Jezero Crater With NASA's Perseverance Rover
3 minutes 4 seconds
Grade Level: 6 - 12
Close view of the moon partially illuminated. Caption: the moon experiences great temperature fluctuations
16 minutes 5 seconds
Grade Level: 3 - 8
An illustration of Voyager 2 revolving Neptune.
3 minutes 5 seconds
Grade Level: 7 - 12
Gentle waterfall. Spanish captions.
9 minutes 36 seconds
Grade Level: K - 3
Closeup of the surface of the sun showing disturbances caused by solar wind. Caption: It's brought to earth by solar wind from the sun.
7 minutes 33 seconds
Grade Level: 9 - 12
A space observatory. Caption: The telescopes made images of the region.
11 minutes 3 seconds
Grade Level: 10 - 12
An illustration of solar system.
4 minutes 57 seconds
Grade Level: 7 - 12
Illustration of the Earth its orbit. Object moving toward the orbit ahead of the current position of the earth with multiple possible trajectories. Refine the path. Caption: helps refine the projected path,
1 minutes 4 seconds
Grade Level: 7 - 12
Still image from: How NASA's Perseverance Rover Takes a Selfie
2 minutes 12 seconds
Grade Level: 6 - 12
Still image from: How Scientists Study Winds on Mars
3 minutes 7 seconds
Grade Level: 6 - 12
Rocket with multiple engines. Caption: the telescope was carried into space on April 24, 1990.
23 minutes 35 seconds
Grade Level: 10 - 12
A sliver of glowing sun is seen over a horizon of water. Caption: a weak sun now rises over the marshlands of eastern England.
24 minutes 7 seconds
Grade Level: 10 - 12
Still image from: InSight Landing on Mars
3 minutes 15 seconds
Grade Level: 6 - 12
Person holding a magnet above a pile of metal shavings. Some of the metal shavings are adhering to the magnet. Caption: that exert a force on metal objects when they're nearby.
Design Squad Nation
Episode 7
3 minutes 19 seconds
Grade Level: 3 - 8
Still image from: It's Okay to Be Smart: 4 Ways the Universe Might End (All of Them Bad)
It's Okay to Be Smart
Season 8 / Ep 20
11 minutes 37 seconds
Grade Level: 10 - 12
A view of Moon in the dark sky. Caption: Maria, Latin for seas, and Sea of Tranquility, Mare Tranquillitatis.
It's Okay to Be Smart
Season 7 / Ep 15
10 minutes 31 seconds
Grade Level: 10 - 12
Orange glare flares out from bright central object and is surrounded by flecks of colored light in outer space.
It's Okay to Be Smart
Season 8 / Ep 9
10 minutes 52 seconds
Grade Level: 10 - 12
A battery gauge has 14 blocks, where 7 blocks are full. The grades of the battery gauge reads, from top to bottom, as follows. Gamma rays, X rays, U V, visible rays, and infrared. An arrow points from visible light to infrared.
It's Okay to Be Smart
Season 8 / Ep 4
8 minutes 23 seconds
Grade Level: 10 - 12
Still image from: It's Okay to Be Smart: Why Are There 7 Days in a Week?
It's Okay to Be Smart
Season 8 / Ep 22
15 minutes 32 seconds
Grade Level: 10 - 12
A star filled night sky. Caption: P B S.
It's Okay to Be Smart
Season 7 / Ep 16
10 minutes 26 seconds
Grade Level: 10 - 12
Still image from: JPL and the Space Age: The Changing Face of Mars
JPL and the Space Age
Episode 4
1 hours 26 minutes
Grade Level: 10 - 12
Illustration of a small spherical object in greenish gas clouds near the surface of a larger object. Spanish captions.
Kool Books (Spanish)
Episode 72
14 minutes 27 seconds
Grade Level: 1 - 5
Cartoon of a child in a car seat riding in the backseat of a car looking out the window. Caption: I love looking out the window when I'm riding in the car.
Everyday Science for Preschoolers
Episode 5
1 minutes 45 seconds
Grade Level: 2 - 5
Still image from: Mars 2020 Landing Site: Jezero Crater Flyover
2 minutes 13 seconds
Grade Level: 6 - 12
Still image from: Mars in a Minute: How Did Mars Get Such Enormous Mountains
Mars in a Minute
Episode
59 seconds
Grade Level: 6 - 12
Illustration of a split screen showing a robot with wheels on the surface of a red planet and people at a computer. Caption: engineers send computer commands overnight,
Mars in a Minute
Episode 5
59 seconds
Grade Level: 7 - 12
Still image from: Mars in a Minute: How Do You Choose a Landing Site?
Mars in a Minute
Episode
59 seconds
Grade Level: 6 - 12
Illustration of the Sun, Earth, and Mars. Caption: the planets are in perfect positions to get to Mars
Mars in a Minute
Episode 2
59 seconds
Grade Level: 7 - 12
How do you land on Mars? Caption: Very carefully.
Mars in a Minute
Episode 2
59 seconds
Grade Level: 7 - 12
Diagram of the atmosphere above a planet's surface. A ship passes through the atmosphere at 13,000 mph and deposits a rover at 0 mph. Caption: we have to slow down from 13,000 miles an hour to zero.
Mars in a Minute
Episode 4
59 seconds
Grade Level: 7 - 12
Still image from: Mars in a Minute: How Long Is a Year on Mars?
Mars in a Minute
Episode
59 seconds
Grade Level: 6 - 12
Illustration of people in ancient Egyptian dress pointing over pyramids into the night sky. Caption: Even the ancient Egyptians called Mars "The Red One."
Mars in a Minute
Episode 1
59 seconds
Grade Level: 7 - 12
Illustration concentric circles with the Sun in the center and then Earth and Mars. Caption: In orbit, Mars is about 50 million miles farther away
Mars in a Minute
Episode 6
59 seconds
Grade Level: 7 - 12
Still image from: Mars in a Minute: Phoning Home--Communicating from Mars
Mars in a Minute
Episode
2 minutes 29 seconds
Grade Level: 6 - 12
Illustration concentric circles with the Sun in the center and then Earth and Mars. Caption: Earth and Mars wind up on opposite sides of the sun.
Mars in a Minute
Episode 8
59 seconds
Grade Level: 7 - 12
Still image from: Mars in a Minute: What's Inside Mars?
Mars in a Minute
Episode
59 seconds
Grade Level: 6 - 12
Illustration of a robot with wheels on the surface of a reddish-brown planet. Caption: If Curiosity finds organics, it wouldn't prove life existed,
Mars in a Minute
Episode 7
59 seconds
Grade Level: 7 - 12
A photo of the Mars surface shows ridges with steep slopes on both sides.
4 minutes 9 seconds
Grade Level: 7 - 12
An illustration of magnetic field surrounding a planet.
2 minutes 5 seconds
Grade Level: 7 - 12
Small spherical object in relief against a red glowing background. Caption: It's the closest planet to our sun,
4 minutes 45 seconds
Grade Level: 7 - 12
Still image from: Meteors
6 minutes 25 seconds
Grade Level: 4 - 8
Still image from: Mission Overview: NASA's Perseverance Mars Rover
2 minutes 57 seconds
Grade Level: 6 - 12
Illustration of low, round huts with a person walking through them. Caption: Arriving home, Moko saw that the moon was there in the sky.
Moko
Episode 5
5 minutes 50 seconds
Grade Level: 2 - 5
Illustration of the Sun and planets closest to it, including Earth, shedding bits of bright light. Caption: Solar wind is very hot and blows across all the planets
Moko
Episode 23
5 minutes 56 seconds
Grade Level: 2 - 5
Illustration of the Sun, moon, and Earth. Caption: and the moon circles around the earth.
Moko
Episode 25
5 minutes 53 seconds
Grade Level: 2 - 5
Illustration of the Earth and other planets with a belt of floating rocks between them. Caption: Our planet is surrounded by a belt of asteroids
Moko
Episode 32
5 minutes 52 seconds
Grade Level: 2 - 5
Illustration of stars on a deep blue background. Caption: It's inside these clouds that stars are born.
Moko
Episode 41
5 minutes 54 seconds
Grade Level: 2 - 5
Illustration of a high mountain with a channel in the middle worn away and a river of water on the bottom of the channel. Caption: We call this phenomenon erosion.
Moko
Episode 46
5 minutes 54 seconds
Grade Level: 2 - 5
Illustration of earth against space. Earth has a line through the north and south pole, but the line is not vertical. It is tilted. Caption: But it doesn't spin completely straight; it is slightly tilted.
Moko
Episode 47
5 minutes 54 seconds
Grade Level: 2 - 5
Still image from: Moon Phases
9 minutes 28 seconds
Grade Level: 3 - 6
Street view of the entrance of the Adler Planetarium, a domed building made of darker stone with a wide staircase leading up to it. It is surrounded by a building of a triangular shape made of glass.
Museum Access
Season 1 / Ep 5
28 minutes 44 seconds
Grade Level: 7 - 12
Still image from: NASA's Curiosity Finds Climate Clues on a Martian Mountain
1 minutes 37 seconds
Grade Level: 6 - 12
Still image from: NASA's Curiosity Rover Explorers a Mountain on Mars
2 minutes 52 seconds
Grade Level: 6 - 12
Still image from: NASA's Ingenuity Mars Helicopter: The First Aircraft on Mars
3 minutes 20 seconds
Grade Level: 6 - 12
Still image from: NASA's Self-Driving Perseverance Mars Rover Is Breaking Records
2 minutes 40 seconds
Grade Level: 6 - 12
Part of a space craft as seen from space. Caption: But are the risks to the astronauts acceptable?
54 minutes 8 seconds
Grade Level: 10 - 12
Still image from: Opportunity: NASA Rover Completes Mars Mission
3 minutes 51 seconds
Grade Level: 6 - 12
A planet with different colored bands on the surface and rings outside the atmosphere. Caption: The atmosphere is mainly made up of hydrogen and helium,
16 minutes 25 seconds
Grade Level: 3 - 8
Solar panels tilted toward the sky. Caption: can be used to create electricity
10 minutes 21 seconds
Grade Level: 3 - 7
Two scientists working at the Large Hadron Collider.
Physics Girl
Season 4 / Ep 16
10 minutes 38 seconds
Grade Level: 10 - 12
Planet Mars. Caption: negative 63 degrees Celsius and negative 81 degrees Fahrenheit. Source, NASA.
Physics Girl
Season 4 / Ep 12
10 minutes 15 seconds
Grade Level: 10 - 12
An illustration depicts some planets and their orbits, revolving around a sun. Caption: N A S A.
Physics Girl
Season 4 / Ep 18
9 minutes 29 seconds
Grade Level: 10 - 12
Two black holes in the center of a galaxy. Caption: L I G O slash S X S slash R Hurt and T Pyle.
Physics Girl
Season 4 / Ep 11
30 minutes 25 seconds
Grade Level: 10 - 12
A black hole in the center of a galaxy. Caption: Black hole.
Physics Girl
Season 4 / Ep 1
6 minutes 56 seconds
Grade Level: 10 - 12
A telescope built on the top of a mountain. Caption: Large synoptic survey telescope. Science office slash L S S T project slash N S F slash A U R A.
Physics Girl
Season 4 / Ep 13
9 minutes 11 seconds
Grade Level: 10 - 12
An illustration of Moon and Earth.
2 minutes 19 seconds
Grade Level: 7 - 12
Diagram of our solar system. Spanish captions.
11 minutes 43 seconds
Grade Level: K - 3
Still image from: Planets of Our Solar System
16 minutes 36 seconds
Grade Level: 4 - 8
Irregular orange and yellow shapes in greenish clouds. Caption: should focus on physics, math, and computer science.
11 minutes 7 seconds
Grade Level: 9 - 12
The planets of our solar system in a line. Caption: We'll begin with Mercury, the closest planet to the Sun.
Real World Science
Episode 10
22 minutes 1 seconds
Grade Level: 4 - 8
The sun with a chaotic surface and a glowing ring. The glowing ring is labelled as the corona. Caption: extremely hot outermost layer of the Sun.
Real World Science
Episode 11
13 minutes 14 seconds
Grade Level: 4 - 8
An illustration of Saturn. Caption: Internal heat is visible in infrared view.
1 minutes 50 seconds
Grade Level: 7 - 12
An image of Saturn's largest ring. An highlighted portion of the ring is shows a cluster of objects.
1 minutes 23 seconds
Grade Level: 7 - 12
A cluster of telescopes pointed to the sky. Caption: at 16,500 feet in the deserts of Atacama in Chile.
Science Nation
Episode 70
2 minutes 30 seconds
Grade Level: 10 - 12
Concentric circles of light around a center of blackness. Caption: We can see the material around the black hole.
Science Nation
Episode 156
2 minutes 34 seconds
Grade Level: 10 - 12
Circular tunnel with pipe conduit along the walls and a large, central tube. Caption: (narrator) At CERN, the Higgs is only the beginning.
Science Nation
Episode 62
2 minutes 30 seconds
Grade Level: 10 - 12
White glowing orb against a black grid. Caption: Weakly Interacting Massive Particle
Science Nation
Episode 10
3 minutes 19 seconds
Grade Level: 10 - 12
Points of light spaced evenly across a surface. A rod with spheres extends down the center. Caption: It's a cubic kilometer full of sensors known as IceCube,
Science Nation
Episode 145
2 minutes 33 seconds
Grade Level: 10 - 12
Glowing orb of a star surrounded by green, nebulous light. Stereo COR1 B. Caption: will suddenly be ejected into interplanetary space.
Science Nation
Episode 232
3 minutes 9 seconds
Grade Level: 10 - 12
Glowing orb of the sun emitting a pulse of light. Caption: and washes out across the solar system.
Science Nation
Episode 199
4 minutes 56 seconds
Grade Level: 10 - 12
Small point of light at the center of an expanding cloud of red, magenta, and gray light. Caption: It's called a supernova.
Science Nation
Episode 126
2 minutes 33 seconds
Grade Level: 7 - 12
An electromagnetic spectrum is superimposed on the image of a galaxy. The visible spectrum is highlighted. Caption: A radio wave is a part of the electromagnetic spectrum,
Science Nation
Episode 248
4 minutes 51 seconds
Grade Level: 10 - 12
Two people standing next to a large telescope with MEADE on the side. One person looks in the eye piece. Caption: they look way out to the Kuiper Belt,
Science Nation
Episode 42
3 minutes 4 seconds
Grade Level: 10 - 12
Asteroids floating through the galaxy. Caption: Asteroids range in size from pebbles to 600 miles across,
Science Video Vocab
Episode 2
4 minutes 9 seconds
Grade Level: 4 - 8
Asteroids floating through the galaxy. Spanish captions
Science Video Vocab (Spanish)
Episode 104
4 minutes 9 seconds
Grade Level: 4 - 8
The center of a black hole. Caption: If light cannot escape a black hole, nothing can.
Science Video Vocab
Episode 71
4 minutes 55 seconds
Grade Level: 4 - 8
Black hole in front of an eclipse. Spanish captions.
Science Video Vocab (Spanish)
Episode 102
4 minutes 56 seconds
Grade Level: 4 - 8
Comet shooting through space. Caption: forming a long dust tail behind it.
Science Video Vocab
Episode 22
5 minutes 7 seconds
Grade Level: 4 - 8
A  comet in space. Spanish captions.
Science Video Vocab (Spanish)
Episode 17
5 minutes 7 seconds
Grade Level: 4 - 8
Constellations in the night sky. Caption: It's like a game of connect the dots.
Science Video Vocab
Episode 26
7 minutes 19 seconds
Grade Level: 4 - 8
A constellation. Spanish captions.
Science Video Vocab (Spanish)
Episode 21
7 minutes 19 seconds
Grade Level: 4 - 8
View of Earth from space. Caption: The other half of the Earth faces away from the sun,
Science Video Vocab
Episode 5
4 minutes 15 seconds
Grade Level: 4 - 8
Golden sunset behind hills and water. Spanish captions.
Science Video Vocab (Spanish)
Episode 105
4 minutes 15 seconds
Grade Level: 4 - 8
Close up image of the sun with the Earth in the background. Caption: Earth orbits, or travels around, the sun
Science Video Vocab
Episode 34
5 minutes 55 seconds
Grade Level: 4 - 8
Earth in space with the moon behind it. Spanish captions.
Science Video Vocab (Spanish)
Episode 29
5 minutes 55 seconds
Grade Level: 4 - 8
The nine planets orbiting around the sun. Caption: The shape of a planet's orbit is an ellipse.
Science Video Vocab
Episode 6
3 minutes 1 seconds
Grade Level: 6 - 8
The Earth with arrows circling it. Spanish captions.
Science Video Vocab (Spanish)
Episode 11
3 minutes 1 seconds
Grade Level: 6 - 8
Calendar image of September 20th. Caption: The autumn equinox usually happens around September 20.
Science Video Vocab
Episode 37
3 minutes 8 seconds
Grade Level: 6 - 8
Diagram of Earth with angles. Spanish captions.
Science Video Vocab (Spanish)
Episode 32
3 minutes 8 seconds
Grade Level: 6 - 8
Swirling red galaxy. Caption: Galaxies are divided in three basic types
Science Video Vocab
Episode 70
5 minutes 48 seconds
Grade Level: 4 - 8
Stars shining in the galaxy. Spanish captions.
Science Video Vocab (Spanish)
Episode 65
5 minutes 49 seconds
Grade Level: 4 - 8
Diagram of the nine planets with the sun in the background. Caption: Distance is a very important aspect of gravitational force.
Science Video Vocab
Episode 63
4 minutes 18 seconds
Grade Level: 9 - 12
The moon orbiting around Earth. Spanish captions.
Science Video Vocab (Spanish)
Episode 58
4 minutes 18 seconds
Grade Level: 9 - 12
A sliding scale weighing something. Caption: The force of gravity gives every object weight.
Science Video Vocab
Episode 17
3 minutes 15 seconds
Grade Level: 4 - 8
Earth in space. Spanish captions.
Science Video Vocab (Spanish)
Episode 12
3 minutes 15 seconds
Grade Level: 4 - 8
Diagram of the moon orbiting Earth. Caption: As the new moon begins its orbit,
Science Video Vocab
Episode 38
6 minutes 12 seconds
Grade Level: 6 - 8
Earth in space with the moon behind it. Spanish captions.
Science Video Vocab (Spanish)
Episode 33
6 minutes 12 seconds
Grade Level: 6 - 8
Earth directly in front of the sun. Caption: This creates a lunar eclipse.
Science Video Vocab
Episode 39
4 minutes 48 seconds
Grade Level: 6 - 8
A waning moon. Spanish captions.
Science Video Vocab (Spanish)
Episode 34
4 minutes 48 seconds
Grade Level: 6 - 8
Comet shooting through space. Caption: First, meteoroids come from comets and asteroids.
Science Video Vocab
Episode 23
4 minutes 14 seconds
Grade Level: 4 - 8
A comet above Earth. Spanish captions.
Science Video Vocab (Spanish)
Episode 18
4 minutes 14 seconds
Grade Level: 4 - 8
Moon behind a hazy sky. Caption: The moon looks bright because it reflects light from the sun.
Science Video Vocab
Episode 24
6 minutes 15 seconds
Grade Level: 4 - 8