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Bowdoin Science Resource Outreach
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2nd Grade
2-PS1 Matter and Its Interactions
2-LS2 Ecosystems: Interactions, Energy, and Dynamics
2-LS4 Biological Evolution: Unity and Diversity
2-ESS1 Earth's Place in the Universe
2-ESS2 Earth's Systems
K-2-ETS1-2 Engineering Design Grade 2
2-LS4 Biological Evolution: Unity and Diversity
Simple Definition
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Activity 1:
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