This compound bar consists of two metals, fitted to a wooden handle. On heating, the strip bends in a particular direction thereby showing unequal expansion of the metals, therefore demonstrating the physics of thermal expansion.
Dimensions: Total length with handle 9 ½”. Compound Bar only 5 ¼”x 1”
Great reference card for chemistry and physics students.
This kit includes several different projects that demonstrate the power of magnets!
Build a robot that's an artist too!
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
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