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Item #11952
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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”
Age13+
Approx. Ship Size10.00 x 1.50 x 1.00 in
25.40 x 3.81 x 2.54 cm
25.40 x 3.81 x 2.54 cm
Weight0 lb 2 oz
0.06 kg
0.06 kg
⚠ Safety warning
CHOKING HAZARDSmall parts. Not for children under 3 yrs.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
