Latest post / June 28, 2026Building a Hydraulic ClawStudents used syringes and cardboard to make a claw that could actually grab something, then kept changing it when the first version got stuck15 likes250 views
June 14, 2026Lava Lamps and DensityOil, water, food coloring, and a little fizz made a slow-motion science show that students could keep changing and watching21 likes375 views
May 30, 2026Rubber-Band Car RaceA little cardboard, four wheels, and one very determined rubber band turned into a race across the classroom floor28 likes525 views
May 16, 2026DIY Water Filtration ChallengeTeams built filters from sand, gravel, cotton balls, and plastic bottles, then compared whose cloudy water came out the clearest36 likes700 views
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