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Browse results: National K -12 Subject
| RESOURCE | GRADE LEVEL | MEDIA TYPE |
|---|---|---|
AnglerfishThis video segment from NOVA: "Animal Imposters" shows the lightning-fast strike of the anglerfish. Accessibility features: Audio Description, Caption |
6-8 |
Video |
Animal DefensesIn nature, survival is the name of the game. This video segment explores the world of animal defense and shows that predators don't always have the upper hand. Accessibility features: Audio Description, Caption |
K-8 |
Video |
Animal HearingThis video segment discusses the physical adaptations that give several nocturnal animals a heightened sense of hearing. Footage from NOVA: "Mystery of the Senses: Hearing." Accessibility features: Audio Description, Caption |
3-8 |
Video |
Arctic Climate Perspectives This video, adapted from material provided by the ECHO partners, describes how global climate change is affecting Barrow, Alaska.
Accessibility features: Audio Description, Caption |
6-9 |
Video |
Arctic TundraThis video segment from Wild Europe: "Wild Arctic" explores the struggle for survival in one of Earth's most extreme environments. Accessibility features: Audio Description, Caption, Transcript |
3-12 |
Video |
Are We Alone?This video segment adapted from NOVA features a variety of scientific perspectives on the age old question, "Are we alone in the universe?" Animations make vivid the improbability that we could intercept a radio wave signaling extra terrestrial intelligence. Accessibility features: Audio Description, Caption |
6-12 |
Video |
Becoming a FossilThis video segment describes how the Australopithecus afarensis skeleton known as Lucy could have been fossilized. Footage courtesy of NOVA: "In Search of Human Origins." Accessibility features: Audio Description, Caption, Transcript |
6-12 |
Video |
Bee NavigationThis video segment from NOVA: "The Mystery of Animal Pathfinders" explores honeybee communication and navigation. Accessibility features: Audio Description, Caption |
6-8 |
Video |
Beneath the Waters of Cocos IslandThe nutrient-rich waters surrounding Cocos Island set the stage for astounding predator-prey interactions, as seen in this video segment from NOVA: "Island of Sharks." Accessibility features: Audio Description, Caption |
6-8 |
Video |
Biome in a BaggieThis ZOOMSci video segment shows how to create self-contained environments and explore how plants grow under different conditions. Accessibility features: Audio Description, Caption |
K-8 |
Video |
Caves: Extreme Conditions for LifeThis video segment adapted from NOVA raises the provocative idea that if life can exist in the most extreme environments on Earth — such as in dark, toxic caves — then perhaps living things can also survive in harsh environments on other planets. Accessibility features: Audio Description, Caption |
6-12 |
Video |
Cell DifferentiationIn this video segment from The Secret of Life school video, "Sex and the Single Gene" follow as a single fertilized egg cell divides, differentiates, and assembles into the tissues and organs of a new organism. Accessibility features: Audio Description, Caption |
6-12 |
Video |
Common Past, Different PathsThis time-lapse microphotography of developing embryos shows the common ancestry of all vertebrates. Footage from NOVA: "Odyssey of Life." Accessibility features: Audio Description, Caption |
K-8 |
Video |
Dating Lava Flows on Mauna Loa Volcano, HawaiʻiIn this video segment adapted from NOVA, scientists search
for carbonized remains of plants preserved in lava flows to find out how
long it has taken rain forests on Hawaiʻi to regenerate after
a volcanic eruption. Accessibility features: Audio Description, Caption |
3-12 |
Video |
Deep-Sea Vents and Life's OriginsDeep-sea vents are home to life forms that do not rely on the Sun's energy. They depend instead on energy from volcanoes on the ocean floor. This video segment adapted from NOVA hypothesizes that life on Earth may have begun in this extreme environment. Accessibility features: Audio Description, Caption, Transcript |
3-12 |
Video |
Deep Sea Vents and Life's OriginsDeep-sea vents are home to strange, luminescent life forms that thrive through chemosynthesis. This video segment from NOVA: "Volcanoes of the Deep" hypothesizes life's beginnings in this extreme environment. Accessibility features: Audio Description, Caption, Transcript |
3-12 |
Video |
Desert BiomeThis video segment from NOVA: "A Desert Place" describes the physical characteristics and organisms that define the desert biome. Accessibility features: Audio Description, Caption, Transcript |
3-12 |
Video |
Duck DevelopmentThis video segment from NOVA: "The Shape of Things" follows the growth of a duck embryo, from a single fertilized egg cell to a complex, hatching duckling. Accessibility features: Audio Description, Caption, Transcript |
6-8 |
Video |
Fever!This video describes the role of the brain in regulating body temperature and how sometimes fever is employed to fight off infection. Accessibility features: Audio Description, Caption |
6-8 |
Video |
The Fierce Humboldt SquidHistorically, the Humboldt squid has roamed the waters of the Humboldt Current, ranging from the southernmost tip of South America to California. In this video from QUEST produced by KQED, find out how they have been able to survive and thrive in their expanding range. Accessibility features: Audio Description, Caption |
5-12 |
Video |