Rotate this 6.5 inch kaleidoscope to experience a constantly changing view of the world!
Item#: 10435 Age: 5+
(9 customer reviews)
This fun toy is a great way to introduce young children to the wonders of binoculars!
Item#: 14126 Age: 6+
(2 customer reviews)
This high quality aluminum laser module holder serves as both a holder and a heat sink for 12mm laser modules.
Item#: 17098 Age: 18+
Durable color filters for performance of optical experiments
Item#: 15347 Age: 18+
Use this set of filters for teaching about optics!
Item#: 13992 Age: 18+
(1 customer reviews)
Diffraction grating with 3 different measuring options
Item#: 15313 Age: 8+
Great for electrical science projects! Use them in your electric circuits for your next science fair project.
Item#: 11108 Age: 13+
(5 customer reviews)
These mysterious glass eggs exhibits a magical iridescence and are excellent teaching tools for demonstrating dispersion of light!
Item#: 16392 Age: 7+
(2 customer reviews)
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!