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Browse results: Physical Chemistry
| RESOURCE | GRADE LEVEL | MEDIA TYPE |
|---|---|---|
Dissolving Salts in Water In this interactive activity adapted from Iowa State University, design and carry out an experiment: dissolve salts in water, see how different ionic compounds produce different reactions, and observe the resulting changes in temperature.
|
8-12 |
Interactive |
Dust Explosion In these videos adapted from the Journal of Chemical Education, observe how a material that is usually hard to ignite becomes very flammable when its particles are suspended in air.
|
6-12 |
Interactive |
Island of Stability In this video segment adapted from NOVA scienceNOW, follow scientists in their quest to understand how stable elements are made and how to create the elusive element 114.
Accessibility features: Caption |
9-12 |
Video |
Life's Little Essential: Liquid WaterWhy is water necessary for life? Why is it the best and possibly only liquid to do the job? This illustrated essay from NOVA Online answers these questions, explaining why planetary scientists are on the lookout for water elsewhere in the solar system. |
6-12 |
Document |
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