On Thursday, we did Happy Halloween Science. We learned about chemical and physical change and how to spot the difference. After we finished our T-chart to compare the two types of change, we made a Happy Halloween cave. We stapled extra black paper ot the OUTside to make it extra dark INside. Then we were ready.
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| Here was our cave - not much on the OUTside, the fun didn't begin until the INside! |
People could pick a glow stick and go into the cave with it, but they were not allowed to snap the glow stick to start the chemical reaction until they were safely inside and the door was closed.
1 comment:
Lots of colorful glow sticks
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