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Sweat Spot

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In this activity, learners use a chemical reaction to visualize where moisture forms on the body.
$10 - $20 per group Ages 8 - 18 10 to 30 minutes

What Does Spit Do?

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Some animals can swallow food whole, but humans have to chew. In this activity, learners will investigate what saliva does chemically to food before we even swallow.
$5 - $10 per group Ages 6 - adult 30 to 45 minutes

Vitamin C

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In this activity, learners investigate vitamin C.
$5 - $10 per group Ages 8 - adult Under 5 minutes