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This activity will provide you with an introduction to a series of lessons — Survivor Earth — about water resources on Earth. You’ll investigate Earth systems by making observations in nature and identifying systems in the natural world. Ultimately, you will understand how the four spheres, or...
Grade Level   5 6 7 8
Classroom Activities Curricula and Instruction
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To measure ozone in the Earth's atmosphere, NASA built the approximately 6-500-pound Aura satellite. The spacecraft carries four high-tech instruments that scan the globe from more than 700 kilometers above the planet. For students, there is an easy way to investigate ozone in their own...
Grade Level   6 7 8 9
Classroom Activities Curricula and Instruction
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