This quirky, squishy atom ball is safe for throwing and catching!
$4.99 $3.95
Item#: 14125 Age: 6+
(2 customer reviews)
Flip and turn this puzzle cube for hours of fun.
$7.99 $4.50
Item#: 17005 Age: 5+
Grab. Snap! Smile. Repeat ... with this amazing fidget and stress releaver.
$8.99 $4.95
Item#: 17006 Age: 3+
(2 customer reviews)
A vibrant, stretchable toy that defies gravity on vertical surfaces
$5.99 $3.95
Item#: 17432 Age: 5+
This squishy Earth's core model half-dome is great for demonstrating geology in the classroom and as a super-satisfying squeezable stress reliever.
$8.99 $6.25
Item#: 17183 Age: 3+
Cute color-changing baby triceratops dinosaur mood ring with adjustable size band so it fits all finger sizes.
$3.99 $1.79
Item#: 17298 Age: 14+
This crazy Flashing Neutron Ball bounces just like a ball… It will astonish you!
$7.99 $5.49
Item#: 12254 Age: 4+
(1 customer reviews)
Look up in the sky… It’s squishy, it bounces higher then expected and it’s pink! It’s the Pinky Ball.
$5.99 $3.95
Item#: 12268 Age: 4+
(6 customer reviews)
This colorful, rubber ball is fun for kids and adults.
$7.99 $4.95
Item#: 15524 Age: 3+
Blue circle sand art, composed entirely of water and sand, with an air barrier between the two - creates mountain, ocean, valley and dune patterns as the sand trickles down
$39.99 $24.95
Item#: 16157 Age: 13+
(11 customer reviews)
Start your own company and start accepting building contracts with this open-ended construction-themed sand box!
$49.99 $25.95
Item#: 16610 Age: 5+
Rainbow-color space rocket bubble popper with 29 poppable bubbles.
$7.99 $4.95
Item#: 17283 Age: 8+
A massage for the hand and mind! This cool squeezable ball is filled with sand and is super-satisfying to knead for stress relief.
$9.99 $7.50
Item#: 12255 Age: 5+
(1 customer reviews)
Send your imagination on a mission to the moon with this open-ended space-themed sand box complete with astronauts and asteroids!
$49.99 $29.95
Item#: 16609 Age: 5+
A creatively themed stress ball that mimics the feel of a snowball!
$5.99 $4.95
Item#: 17160 Age: 3+
Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!