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Switzerland Cern Activity
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This experiment is to measure how quickly a chemical reaction will take and last.
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Use three cups, one with warm/hot water, one with room temperature water and with freezing water (water that was put in the freezer for 10-15 minutes). Snap a glow stick into each cup.
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Take notes as to which one is the brightest
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1 min after snap
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1 hour after snap
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5 hours after snap
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12 hours after snap
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24 hours after snap
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What do you notice?
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