Easy STEM Challenge, Cleaning Pennies with Ketchup
This is among the best easy preK STEM activities ever and your kids will love it. Can you clean a penny with ketchup? This preschool science activity is easy, fun, and uses at home items. Kitchen chemistry at its best, and get the science behind the STEM challenge. Preschool science activities. Preschool STEM challenge. Fun STEM activities for kids. #prekSTEM #stemchallenge #scienceactivity #prekactivities #preschoolscience Team-Cartwright.com
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