This 2 x CR2032 batteries holder is excellent for use in any hobby or science project and gives you total of 6V. Comes with wire leads for easy hook-up, and an on/off button. Recommended for electronics applications, for use in science fair projects and more!
Features:
$6.99
$3.75
This simple but amusing magnetic toy will keep you busy for hours!
$19.95
$15.99
A combination of three of our great discovery toys, all in one package!
$29.95
$19
Newtons Cradle - Large - 7 inches
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
$59.99
$39.99
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
$109.99
$89.99
This advanced physics kit is perfect for older children already versed in physics knowledge!
$159.99
$119
Meccano Super Construction Set - 638 Pieces
This SUPER Erector Construction set is one of the best you'll find anywhere!
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