Bulk Packs
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100 Assorted LEDs Pack - 5mm
This pack includes 100 assorted 5mm LEDs. There are 20 of green, red, yellow, blue and white.
Item#: 16259 Age: 14+
(1 customer reviews)
10 pack Mini DC Motors - 1.5-6V
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
Item#: 16260 Age: 14+
Measuring Tape - 10 pack - 60inch 150cm
A set of 10 cloth measuring tapes, each measuring up to 60in/150cm
Item#: 16121 Age: 13+
(1 customer reviews)
Mini Liquid Compass - 20mm - Pack of 10
A set of 10 miniature liquid-filled compasses, excellent for science experiments involving magnets
Item#: 16309 Age: 13+
(14 customer reviews)
Mini E10 Bulb Socket with Terminals - Pack of 10
Most affordable mini-light bulb holders. Great for classroom use!
Item#: 15848 Age: 14+
Alligator Cords - 2ft - pack of 6
This set of six 2 ft long connection cables with alligator clips on both ends is great for science projects!
Item#: 14484 Age: 13+
(2 customer reviews)
Periodic Table Reference Cards - 10 pack
Great reference card for chemistry and physics students.
Item#: 15097 Age: 15+
(13 customer reviews)
Alligator Cords - 10 pack - 2ft Red/Black Set
This set of ten (5 black, 5 red) 2 ft long connection cables with alligator clips on both ends is great for science projects!
Item#: 16394 Age: 13+
(1 customer reviews)
Plastic Petri Dishes - 85mm - pack of 20
Set of 20 plastic petri dishes, each with a diameter of 85mm (3.35 inch) -- affordable bulk classroom and laboratory supplies
Item#: 16250 Age: 18+
AG-13 Alkaline Batteries - 20 pack
A 20-pack of AG-13 Alkaline Batteries, ideal for watches, clocks, calculators, electronics, cameras, LED tools, and more
Item#: 15993 Age: 18+
(1 customer reviews)
Plain Microscope Slides - Pack of 72
The Blank Microscope Slide Set includes a massive quantity of 72 plain glass slides.
Item#: 10873 Age: 13+
(1 customer reviews)
Glass Plates - 10 pack
10 glass streak plates ideal for testing the hardness of minerals
Item#: 15696 Age: 18+
Plain Microscope Slides - Pack of 12
Use these slides for science experiments, lab work and more!
Item#: 13603 Age: 18+
PH Meter Calibration Buffer Powder - 10 pack
A set of 10 pH Buffer Powder packets. Includes 5 pH 4.00 packets and 5 pH 6.86 packets.
Item#: 16307 Age: 18+
(2 customer reviews)
Liquid Crystal Thermometer Stickers - 5 pack
This affordable pack of five liquid crystal thermometer stickers is great for aquariums and science experiments.
Item#: 15589 Age: 8+
(2 customer reviews)
Mini Lightbulbs - 1.5-3V E10 - Pack of 10
Great for electrical science projects! Use them in your electric circuits for your next science fair project.
Item#: 11108 Age: 13+
(5 customer reviews)
CR2032 Lithium Cell Batteries - 9 pack
A blister pack of 9 3V CR2032 Lithium Cell Batteries, usually used for remote controls, but, more frequently, computer motherboards.
Item#: 15992 Age: 18+
