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"There are many glaciers all over Alaska. Flying into Lake Clark National Park and Preserve through Lake Clark Pass, you will see many glaciers. These glaciers were growing during the last Ice Age. Now many are retreating because Alaska is getting warmer. As the glaciers melt they leave behind...
Grade Level   5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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2
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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