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CONNECT IT #1: What causes the material that makes up the tree to change its state of matter?

CONNECT IT #2: Why do you think matter changes state when outside forces act upon it?
CHECKPOINT: How are melting AND carving ice sculptures both examples of physical changes?

MODEL IT: After you make a paper airplane, what kinds of physical changes did you cause to happen to the paper?

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anthonydailey29

Answer:

For the checkpoint one they are both physical change because your not using some chemicals  so which make it a physical change.

Explanation:
Connect 2 mater change state when outside act upon it so every thing is made of matter

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