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Piezoelectric One-Way Remote
The ExploratoriumAdd to list DetailsIn this activity, learners construct a device out of a piezoelectric igniter, like those used as barbecue lighters. Learners use the device to remotely start current flowing in a simple series...
Single Replacement Micro-Reactions
The Science HouseAdd to list DetailsIn this chemistry activity, learners use common chemicals and metals to explore single replacement reactions. Learners will record any color changes or gas production for each reaction as well as...