Hands-on science for kids and grown-up kids

Xump's has the best science experiments for kids and adults, plus science fair project ideas and supplies including cool science projects and hot gadgets, featured at Catalogs.com.

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  • Science geek toys - If you love science, you'll love Xump. Wear your science geek label proudly as you shop their amazing collection of complex and simple science projects, scientific supplies and tools to explore your world from the tiniest protozoa to the vastness of the skies.