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Toys from Trash
Simple Machines Science Lesson: Lift Water with An Archimedes' Screw
How to Build a Newton's Cradle (with Pictures)
Homemade Magnetic Slime- TOO COOL! This stuff takes minutes to make & is a sure way to WOW the kids!
A lemon battery experiment involves the use of a juicy lemon, copper coin and zinc nail to form a lemon battery. When four such lemon batteries are combined, they produce enough voltage to light up an LED (light emitting diode).