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Browse results: Earth and Space Science
| RESOURCE | GRADE LEVEL | MEDIA TYPE |
|---|---|---|
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 |
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 |
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 |
Ingredients for Life: CarbonThis video segment adapted from NOVA illustrates why carbon is at the center of life on Earth. It also asks whether carbon-based life might exist on other planets. Accessibility features: Audio Description, Caption |
6-12 |
Video |
Snapshot of U.S. Energy UseThis video segment adapted from NOVA/FRONTLINE looks at American
energy consumption and the resulting production of greenhouse gases. Accessibility features: Audio Description, Caption |
3-12 |
Video |
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