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Ecology

Standing outside are two women; one is wearing butterfly wings and a headband with pink antennas, while the other holds a camera.
5 minutes 6 seconds
Grade Level: 4 - 8
Teacher uses a hair clip attached to her arm to hold a ball of yellow clay, demonstrating how a bee carries pollen.
4 minutes 3 seconds
Grade Level: 4 - 8
Two women sitting at a desk look at us with curiosity. Caption reads: “Facebook Question: Sheila, Indianapolis.”
3 minutes 3 seconds
Grade Level: 2 - 5
Two arachnids lying on their backs; one has a small abdomen and the other a large abdomen, displaying the bug’s ability to expand its body when it eats.
3 minutes 52 seconds
Grade Level: 2 - 5
Two women wearing headlamps walk out of a dark cave onto mossy rocks.
5 minutes
Grade Level: 4 - 8
Closeup of a sea slug crawling across a bright green plant. The slug has an elongated irregular body that is pale yellow with black tiger stripes.
Deep Look
Season 7 / Ep 19
4 minutes 14 seconds
Grade Level: 7 - 12
Closeup of a spiderweb stretching across a gap in what appears to be a wood log.
Deep Look
Season 6 / Ep 20
4 minutes 38 seconds
Grade Level: 7 - 12
Closeup of an insect that has a long thin brown body that looks like a twig with short arms branching off. Its head looks like a long bright transparent leaf.
Deep Look
Season 6 / Ep 17
4 minutes 21 seconds
Grade Level: 7 - 12
Closeup of a barely visible bee enveloped in a blurry light brown object.
Deep Look
Season 6 / Ep 15
4 minutes 34 seconds
Grade Level: 7 - 12
Closeup of an Indian walking stick camouflaged in twigs and leaves. It's brown with a long, thin body and legs.
Deep Look
Season 7 / Ep 7
4 minutes 20 seconds
Grade Level: 7 - 12
ASL
View from space of a prehistoric earth that is mainly covered in land and slim streams of water in between the two land formations.
Eons
Season 2 / Ep 30
10 minutes 11 seconds
Grade Level: 10 - 12
White beetle grub burrows into the earth.
3 minutes 18 seconds
Grade Level: 2 - 5
White title text reads, "Smell," against a black background.
4 minutes 44 seconds
Grade Level: 4 - 8
Woman with shoulder-length brown hair and lips parted mid-speech. Title card reads, "How Wildfires Become Wildflowers."
9 minutes 4 seconds
Grade Level: 10 - 12
Aerial view of a honey bee with two blue arrows connected at one end pointing towards each wing.
5 minutes 21 seconds
Grade Level: 4 - 8
ASL
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
ASL
Sunlight is shining through in a forest with large number of trees.
It's Okay to Be Smart
Season 7 / Ep 17
5 minutes 27 seconds
Grade Level: 10 - 12
ASL
Man in glasses and cardigan holds palms together with lips parted in mid-speech. He stands before a green background with white scratches.
It's Okay to Be Smart
Season 5 / Ep 13
5 minutes 23 seconds
Grade Level: 10 - 12
A decaying log on the ocean floor. Caption: The creature feasts on wood that has sunk.
News of the Day
Episode 1
1 minutes 25 seconds
Grade Level: 7 - 12
Close-up of a section of sandstone rock from the Red River Gorge. The tan-colored rock is built up by thin layers of sediment, creating a rough, striated texture.
Overview
Season 1 / Ep 5
8 minutes
Grade Level: 7 - 12
Five or six trucks gather around a herd of buffalo in a wide, dry field, appearing to corral the animals near a fence.
Overview
Season 1 / Ep 7
8 minutes 28 seconds
Grade Level: 9 - 12
Bird's eye view of dense forests full of leafy tree canopies that border either side of a paved and curved two-lane road on which one car is traveling.
Overview
Season 1 / Ep 1
6 minutes 52 seconds
Grade Level: 7 - 10
Microscopic image showing web-like structures and C shaped tubular organisms. Caption: (narrator) The soil itself is home to a vast number of tiny microbes,
Science Nation
Episode 9
3 minutes 35 seconds
Grade Level: 7 - 12
Person holding a small crab. Caption: could wreak so much havoc in the marshes of Cape Cod?
Science Nation
Episode 106
2 minutes 34 seconds
Grade Level: 7 - 12
Dam with no water being released. Caption: (male narrator) Time can take a toll on a dam.
Science Nation
Episode 115
2 minutes 33 seconds
Grade Level: 7 - 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
Microscopic view of tubular structures. Caption: (Saros) They can be early indicators of environmental change.
Science Nation
Episode 87
3 minutes
Grade Level: 7 - 12
Person pointing at the ground. Caption: study the ants as an invasive species
Science Nation
Episode 66
2 minutes 36 seconds
Grade Level: 7 - 12
People on the deck of a ship, working on various equipment. Caption: probing the oil and gas plumes beneath them.
Science Nation
Episode 149
2 minutes 33 seconds
Grade Level: 7 - 12
Earthworm in a person's hand. Caption: are actually invasive species.
Science Nation
Episode 107
2 minutes 33 seconds
Grade Level: 7 - 12
Floating metal measurement instrument in deep blue water. Caption: thrown overboard to analyze water samples
Science Nation
Episode 123
2 minutes 33 seconds
Grade Level: 7 - 12
Volcano billowing smoke and ash. Caption: (male narrator) Mount St. Helen's eruption in 1980 wasn't a surprise.
Science Nation
Episode 144
2 minutes 29 seconds
Grade Level: 7 - 12
People walking on a trail among burned trees. Caption: to study the fire's impact on the ecosystem.
Science Nation
Episode 86
2 minutes 36 seconds
Grade Level: 7 - 12
Close up of dark, viscous fluid with small bubbles on the surface. Caption: and we can get those volatiles out of the water.
Science Nation
Episode 72
2 minutes 26 seconds
Grade Level: 9 - 12
A large tree with bright green leaves as seen from below. Caption: The forests are working overtime.
Science Nation
Episode 61
2 minutes 31 seconds
Grade Level: 7 - 12
A cultivated vegetable garden with inmates and razor-wire-topped chain-link fencing in the background. Caption: science and scientists behind bars as well.
Science Nation
Episode 146
2 minutes 28 seconds
Grade Level: 7 - 12
Man releasing water into the air from a pump. Caption: equivalent to a major storm,
Science Nation
Episode 226
4 minutes 7 seconds
Grade Level: 9 - 12
People gathered around two troughs filled with water. One person is reaching into the water and two others are handling a small object. Caption: studies mussels' role in their environment.
Science Nation
Episode 90
2 minutes 29 seconds
Grade Level: 7 - 12
A rapidly moving river with trees on the bank. Caption: (male narrator) Water, a precious resource for sure.
Science Nation
Episode 116
2 minutes 33 seconds
Grade Level: 7 - 12
Color gradients showing the amount of water vapors over a map of the earth. Caption: showing the total amount of water vapor in the atmosphere.
Science Nation
Episode 85
2 minutes 38 seconds
Grade Level: 7 - 12
Person looking into a microscope. Caption: (Zacharias) What do you do at the lab?
Scientists & Engineers On Sofas (And Other Furnishings)
Episode 4
5 minutes 14 seconds
Grade Level: 10 - 12
Closeup of a slug with arrows labeling its optical and sensory tentacles at the front, its mantle in the middle, and its keel towards the back.
1 minutes 30 seconds
Grade Level: 2 - 5
We look down at the edge of a tan tent that is secured in the sand.
3 minutes 10 seconds
Grade Level: 4 - 8
Woman smiles up at us from beneath a bucket hat as she sits with her legs wrapped together in white fabric.
4 minutes 3 seconds
Grade Level: 4 - 8
Leaves and branches on a tree. Photosynthesis. Caption: In photosynthesis, trees take in carbon dioxide,
27 minutes 38 seconds
Grade Level: 6 - 9
Children outside, near the Outsiders Club shed, working at a table with cut plastic bottles and other materials.
The Outsiders Club
Season 1 / Ep 11
21 minutes 25 seconds
Grade Level: 4 - 8
Close-up of a skillet toasting several small round sandwiches with a hand and a spatula flipping one.
The Outsiders Club (Spanish)
Season 1 / Ep 11
21 minutes 15 seconds
Grade Level: 4 - 8
Children talk to each other while standing next to a chain-link fence.
The Outsiders Club
Season 3 / Ep 4
19 minutes 50 seconds
Grade Level: 4 - 8
Young woman with her hair in a braid stands near a small pond in a park, with palms and tall trees in the background, as she speaks to someone off-screen.
The Outsiders Club (Spanish)
Season 3 / Ep 4
21 minutes 25 seconds
Grade Level: 4 - 8
Boy and girl hike while surrounded by cypress trees and roots, underneath a bright green canopy of leaves.
The Outsiders Club
Season 3 / Ep 2
19 minutes 16 seconds
Grade Level: 4 - 8
Children carrying backpacks and a walking stick talk amongst cypress trees and other plant life.
The Outsiders Club (Spanish)
Season 3 / Ep 2
21 minutes 25 seconds
Grade Level: 4 - 8
Two kids in yellow jumpsuits stand on either side of an adult as he unfolds a bright green fire shelter.
The Outsiders Club
Season 3 / Ep 1
19 minutes 50 seconds
Grade Level: 4 - 8
Man wearing sunglasses and a bright yellow button-down shirt shows a folded-up fire shelter to two kids who are clad in yellow jumpsuits. Behind them, a fire truck is parked on the grass.
The Outsiders Club (Spanish)
Season 3 / Ep 1
21 minutes 27 seconds
Grade Level: 4 - 8
Close-up shot of a person squatting down and picking up a handful of dry debris of leaves and dirt off the ground, crumbling it in her hand.
Weathered
Season 1 / Ep 1
10 minutes 15 seconds
Grade Level: 7 - 12
Still image from: Why Should I Care? Invasive Species--Plants
Why Should I Care?
Episode 2
5 minutes 7 seconds
Grade Level: 4 - 8
Still image from: Why Should I Care? Pollinators
Why Should I Care?
Episode 1
4 minutes 41 seconds
Grade Level: 4 - 8