$45.55 - FFT001 - Free Fall Tube and Activity Guide - United Scientific - homeschool curriculum


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Round Plastic Bulb Holder

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science equipment

Free Fall Tube and Activity Guide
Item number FFT001.
Regularly stocked item.
Usually ships within 3 to 5 business days.
United Scientific


	recommended for

	grades 8 to 12		ages 13 to 18

list price $91.09
our price $45.55
savings $45.55 (50%)

Free Fall Tube demonstrates that all objects experience the same gravitational acceleration and fall at the same speed in a vacuum, but in air the air resistance slows down some objects more than others. Features a disc and a feather in a tough, clear, plastic tube, 90 CM long and 4.5 CM diameter, with rubber end caps and hose cock for connection to any standard vacuum pump (not included). Includes activity guide.

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