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Published in 2017
What are coral reefs? Coral can be found in tropical ocean waters around the world. But how much do you know about reefs and the tiny animals—polyps—that build them? Learn all about coral and why warming waters threaten the future of the reef ecosystem.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Teaching Media Videos or Animations
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NASA's Climate Kids is a place where kids can learn about the Earth! Available are games, activities, news, and videos on a variety of subjects: weather and climate, air, ocean, fresh water, carbon cycle, energy, plants and animals, and technology. Teacher resources (PDFs, NGSS standards, and more)...
Grade Level   K 1 2 3 4 5 6 7 8
Classroom Activities Curricula and Instruction
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