In this starfish instructional activity, students read about the natural history of starfish. Students identify and label the external parts of the starfish and then complete 10 short answer questions.
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The Delicate Balance - Iowa's Natural Resources
Discover the natural resources in Iowa by studying it's history. In this environmental lesson plan, your students will observe a topographical map of Iowa and identify where its most valuable resources are. They complete an Iowa name...
3rd - 12th Science