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Browse results: Chemical Change
| RESOURCE | GRADE LEVEL | MEDIA TYPE |
|---|---|---|
Acids and Bases: Cabbage Juice IndicatorIn this video segment, the ZOOM cast demonstrates how to use cabbage juice to find out if a solution is an acid or a base. Accessibility features: Caption |
3-8 |
Video |
Acids and Bases: Testing Rocket CarsIn this ZOOM video segment, cast members make bottle rocket cars using lemon juice and baking soda, and experiment with different ways of launching the cars. Accessibility features: Caption |
3-8 |
Video |
Acids and Bases: Testing RocketsWhat happens when you mix baking soda and lemon juice? Watch the ZOOM cast launch a rocket using kitchen chemistry. Accessibility features: Caption |
3-8 |
Video |
Capturing CarbonIn this video segment adapted from NOVA scienceNOW, a scientist, inspired by his daughter's science fair project, develops a synthetic "tree" to remove excess carbon dioxide from the air. Accessibility features: Caption |
6-12 |
Video |
Global Warming: Carbon Dioxide and the Greenhouse EffectThis video segment adapted from NOVA/FRONTLINE demonstrates the physical property of carbon dioxide that causes the greenhouse effect. Accessibility features: Caption |
6-12 |
Video |
Global Warming: The Hydrogen CarIs the hydrogen car the answer to global warming? This video segment adapted from NOVA/FRONTLINE looks at the pros and cons of this developing technology. Accessibility features: Caption |
3-12 |
Video |
Global Warming: The Physics of the Greenhouse EffectThis video segment adapted from NOVA/FRONTLINE examines the
greenhouse effect, its role in keeping Earth habitable, and the industrial changes that have
led to an increase in the planet's average temperature. Accessibility features: Caption |
6-12 |
Video |
The Impact of Technology: NylonThis video segment adapted from A Science Odyssey looks at the invention of nylon. Accessibility features: Caption |
6-12 |
Video |
Making Cortisone From Plants This video segment adapted from NOVA is a dramatized story of chemist Percy Julian’s work to synthesize cortisone. Find out how a biological process, not a chemical one, proved the key to producing cortisone in bulk.
Accessibility features: Caption |
6-12 |
Video |
Mixing ColorsChildren learn the basics of mixing primary colors in this original animated video. Accessibility features: Caption |
Pre-K-1 |
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 |
States of Matter This video segment from IdahoPTV's D4K explains and gives examples of the 4 states of matter: solid, liquid, gas, and plasma. Accessibility features: Caption, Transcript |
4-6 |
Video |
Using Salt to Melt IceHow can you pick up an ice cube with a string? Watch this video segment adapted from ZOOM to see how salt can help. Accessibility features: Caption, Transcript |
K-8 |
Video |
Wildfire This video segment from IdahoPTV's D4K describes the 3 elements that are needed for a fire triangle, and how the job of firefighters is to eliminate at least one of the elements. Learn how wildfires spread, what firefighters need to know in order to fight fires and why rehabilitation is important after a fire. Accessibility features: Caption, Transcript |
4-6 |
Video |
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