Environment: Understanding Change

Students predict changes that will occur in the environemt after trees are cut down around a house. They focus on changes in the hydrosphere, geosphere, biosphere, and atmosphere. By examining the rings in a tree's trunk, they hypothesize its age and identify the parts of a tree system that contribute to its life.

1st - 4th Science 3 Views 0 Downloads
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Lesson Plans
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5 days

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