Science
Showing 13–24 of 270 resultsSorted by latest
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Anti-gravity mind-bending balancing building block Tensegrity model
$12.99 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!
$6.99 Add to cart -
3D Laser engraved Solar System Crystal Ball with glass stand – miniature planets, stars, and comets engraved in a solid crystal ball.
$57.99 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
Sale! Original price was: $14.99.$8.99Current price is: $8.99. Add to cart -
Electronic LED Illuminated Digital USB Microscope – 50X-1000X magnification
Sale! Original price was: $19.99.$17.99Current price is: $17.99. Add to cart -
Gearbox kit – DIY gears speed and torque physics science experiment kit
Sale! Original price was: $17.99.$12.99Current price is: $12.99. Add to cart -
Electric motor principles kit – DIY physics science experiment kit
$14.99 Add to cart -
Hand crank electric generator science kit – DIY physics science experiment kit
$14.99 Add to cart -
30x Jewelry Loupe Magnifier – Handheld Magnifying Glass 30x Mini Folding Jewelry Loupe
Sale! Original price was: $7.99.$4.99Current price is: $4.99. Add to cart
Showing 13–24 of 270 resultsSorted by latest
