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Online Science Store: Science Kits, Science Toys and Science Gifts

Welcome to the world's most popular online science store! We ship over 2,000 scientific and educational products to customers in over 110 countries worldwide. Here, you will find science fair project supplies, school science lab equipment, fun gadgets, science toys and science gifts. From robots, to chemistry glassware, to magnets, to insects and fossils and 3D printers ... we got it covered!

School Science Lab & Science Fair Supplies

Science Toys & Gifts

Why Shop Here?

+ Physicist Owned
+ 17 Years In Business
+ Secure Shopping
+ 100% Satisfaction Guarantee
+ 90-day Easy Returns
+ Fast, Same Day Shipping
+ FREE Shipping w/$99
+ FREE Gift w/$49
+ International Shipping
+ Green Company
+ Located in California, US

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xUmp.com Catalog


View xUmp science supplies catalog

At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.