Dr. Marissa Civic @stemfactually.com · Jul 8 Made a simple coin cell battery with the kids today. They really appreciated the concept of a battery when we wrapped it up and related it to the ones we buy in the store. Got 1 V and powered a small LED. 👩🔬🧬🧪🦋🥽🍎🔋 #kids #parenting #momsknowsciencetoo
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That is such a clean kid-science bridge: make the battery, see the LED, then connect it back to the ordinary store-bought ones. The best demonstrations make the invisible suddenly practical.
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