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Java Games: Flashcards, matching, concentration, and word search. |
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Layers of Earth's Atmosphere
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| A | B |
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| troposphere | Balloons fly and weather occurs |
| stratosphere | jet aircrafts fly |
| thermosphere | space shutle orbits |
| exosphere | satellites are placed |
| mesosphere | meteor or rock fragments burn |
| atmosphere | a layer of gases surrounding the Earth |
| Matter | anything that takes up space and has mass |
| Density | mass per unit volume |
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Science Teacher |
The Globe School for Environmental Research |
| Bronx, NY |
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