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Children can mix
and toolkit accessories
slime powder and reusable clips for endless squishy fun
perform vert tricks on the cereal box before grinding the rail at the top for a surprise trophy reveal
Smithsonian Mega Science Lab top5 Children can mixExplore six exciting branches of science in one ultimate STEM kit with the Smithsonian Mega Science Lab! Create erupting volcanoes, grow sparkling crystals, dig for fossils, examine real rocks and minerals, explore outer space and learn about electricity and energyall in one hands on laboratory experience for ages 8+.
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