Product Number: SB48182
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Increase understanding of force and motion while manipulating three different types of simple machines - lever, inclined plane, and pulley. Students measure the force required to lift objects using these machines and calculate the work input and output of the machines. Students also calculate mechanical advantage and are introduced to friction, efficiency, and the second law of thermodynamics. Includes two pulleys, two ramp sections, ramp end support, mid-ramp support and support riser, forcemeter, tripod, distance marker, threaded hook-post, cylindrical metal weight, 50 cm stick, pulley string, 15 cm metric ruler, five student worksheet and guides, and teacher’s guide. For five students. Grades 6-8.
|Brand : Lab Aids|
|Item Weight : 3.50|
|Manufacturer Part Number : 214|