Play Dirt looks and feels like real dirt, but without the mess! Soft, pliable and moldable! Kids can now play with the "Cleanest Dirt on Planet Earth" and their moms will love it!
Set includes 12 ounces of Play Dirt and 2 plastic garden bugs.
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Build over 60 projects with this deluxe version of the Snap Rover kit!
Head into the lab for an in-depth investigation of genetics and DNA!
Great reference card for chemistry and physics students.
A massive mounted set of 100 rocks and minerals found in the US,
Get swept away by this fantastic robot kit that uses vibrations to move!
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.