Science
Showing 1–12 of 41 results
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Assorted metals cube set 3/4-in 6-set
$24.99 Add to cart -
Solid steel chromed 1-inch ball
$3.99 Add to cart -
Newton’s cradle with Z-rail suspension and alloy metal silver base
$29.99 Add to cart -
Anti-gravity mind-bending balancing building block Tensegrity model
$9.99 Add to cart -
Wooden perpetual calendar model with working wooden gears
$8.99 Add to cart -
Wooden Floating Ping Pong Ball Gadget – Blow air and the ball floats!
$5.99 Add to cart -
3D Laser engraved Solar System Crystal Ball with glass stand – miniature planets, stars, and comets engraved in a solid crystal ball.
$17.99 Add to cart -
Parabolic mirror solar fire starter/lighter
$6.99 Add to cart -
Stirling Engine Mini Generator Engine Model
$34.99 Add to cart -
Cat Can Stove – Aluminum Alloy Cat Can Portable Hiking Survival Cooking Stove
$14.99 Add to cart -
Electronic LED Illuminated Digital USB Microscope – 50X-1000X magnification
$19.99 Add to cart -
Gearbox kit – DIY gears speed and torque physics science experiment kit
$17.99 Add to cart
Showing 1–12 of 41 results
