How Weathering Affects the Earth's Surface

Second graders investigate how weather causes erosion, and determine what a fossil is and how it show the change of the Earth over time. Students watch a teacher demonstration that shows what happens when water is poured over sand while they record their observations. Finally, they observe rocks that contain fossils, and discuss the fossil record.

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Resource Details

Grade
2nd
Subjects
Science
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Discussion
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