Homeschool Science

by drinkmorecoffee in Workshop > Science

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Understanding Hydroponics

dutchypoodle

by dutchypoodle in Hydroponics

SinkScience With the Tesla CD Turbine

mrfixitrick

by mrfixitrick in Science

The Penny Battery

Tool Using Animal

by Tool Using Animal in Science

6 Cent LED Throwie

drinkmorecoffee

by drinkmorecoffee in Electronics

Let's Go Green! Build a Solar Powered Parabolic Cooker!

Weissensteinburg

by Weissensteinburg in Solar

Giant Fresnel Lens Deathray: an Experiment in Optics

DrSimons

by DrSimons in Science

Freestanding Whiteboard

blackrazor

by blackrazor in Woodworking