Bi-Metal Compound Bar - Image one
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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”
13 +
10.00 x 1.50 x 1.00 inches
25.40cm x 3.81cm x 2.54cm
0 lb 2 oz
0.06 kg
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
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