Pocket Ref, 4th edition

Pocket Ref, 4th edition

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$8.99 $11.99

Save 25%


Soylent Green Crackers

Soylent Green Crackers

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$3.99 $8.99

Save 56%

Tesla vs. Edison

Tesla vs. Edison

Sale Tag

$9.99 $17.99 - $20.99

Save 52%


Bare Paint Conductive Paint Kits

Bare Paint Conductive Paint Kits

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$19.99 $29.99

Save 33%



I void warranties

I void warranties

$17.99 - $20.99


Element of Surprise

Element of Surprise

$14.99 - $16.99

Wi-Fi Detector Shirt

Wi-Fi Detector Shirt

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$26.99 $29.99

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I do all my own stunts

I do all my own stunts

$18.99 - $19.99


Schrödinger's Cat

Schrödinger's Cat

$17.99 - $19.99

2+2=5

2+2=5

$14.99 - $16.99

Pocket Microscope

Pocket Microscope

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$10.99 $12.99

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Wooden Catapult and Trebuchet Kits

Wooden Catapult and Trebuchet Kits

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$14.99 - $26.24

Save up to 25%


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