This pack includes 100 assorted 5mm LEDs. There are 20 of green, red, yellow, blue and white.
$9.99 $3.59
Item#: 16259 Age: 14+
(1 customer reviews)
Most affordable mini-light bulb holders. Great for classroom use!
$7.99 $3.49
Item#: 15848 Age: 14+
This pack of 10 reliable and affordable 1.5 to 6V DC motors with wire leads is perfect for hobby electronics projects, as well as science fairs, and for use in the classroom
$22.99 $9
Item#: 16260 Age: 14+
(2 customer reviews)
This set of ten (5 black, 5 red) 2 ft long connection cables with alligator clips on both ends is great for science projects!
$9.99 $6.95
Item#: 16394 Age: 13+
(1 customer reviews)
A set of 10 cloth measuring tapes, each measuring up to 60in/150cm
$7.99 $4.90
Item#: 16121 Age: 13+
(1 customer reviews)
A set of 10 miniature liquid-filled compasses, excellent for science experiments involving magnets
$5.99 $3.95
Item#: 16309 Age: 13+
(15 customer reviews)
A set of 10 pH Buffer Powder packets. Includes 5 pH 4.00 packets and 5 pH 6.86 packets.
$7.99 $4.99
Item#: 16307 Age: 18+
(3 customer reviews)
Excellent plastic forceps for use in the classroom!
$7.99 $3.59
Item#: 13608 Age: 10+
(3 customer reviews)
Set of 20 plastic petri dishes, each with a diameter of 85mm (3.35 inch) -- affordable bulk classroom and laboratory supplies
$19.99 $14.99
Item#: 16250 Age: 18+
Great reference card for chemistry and physics students.
$5.99 $3.95
Item#: 15097 Age: 15+
(14 customer reviews)
10 glass streak plates ideal for testing the hardness of minerals
$49.99 $43.95
Item#: 15696 Age: 18+
Use these slides for science experiments, lab work and more!
$4.99 $1.95
Item#: 13603 Age: 18+
The Blank Microscope Slide Set includes a massive quantity of 72 plain glass slides.
$15.99 $9.95
Item#: 10873 Age: 13+
(1 customer reviews)
A 20-pack of AG-13 Alkaline Batteries, ideal for watches, clocks, calculators, electronics, cameras, LED tools, and more
$6.99 $2.95
Item#: 15993 Age: 18+
(1 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!