61
Published in 2015
Where rivers meet the ocean, coastlines tend to bend either inward or outward, creating estuaries and deltas. But how do they get those shapes?
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Teaching Media Videos or Animations
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62
Students prepare cookies the day before the activity. Students then compare and contrast different types of cookies and igneous rocks and classify them according to their structural make-up and ingredient composition.
Grade Level   4 5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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63
Find audio and videos on minerals, engineering, career fields, and more.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Teaching Media Videos or Animations
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