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Earth's polar regions may seem remote, but they are an integral part of the entire Earth system. For example, pollution from other areas affects Arctic and Antarctic ecosystems, and changes in the icy landscapes of the polar regions may influence global ocean circulation patterns and accelerate...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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2
This demonstration uses a water balloon to show how Earth's oceans are absorbing most of the heat being trapped on our warming world.
Grade Level   1 2 3 4 5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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3
Learn how reducing, reusing, and recycling can help you, your community, and the environment by saving money, energy, and natural resources. Recycling programs are managed at the state and local level—find information on recycling in your community.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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