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Thames & Kosmos Physics: Force and Pressure by Thames & Kosmos
$ 24.77
DESCRIPTION
8 fun physics experiments with air, water, and rubber balloons;Learn about air pressure and force;Blow up a balloon in a bottle, race a jet-propped balloon, lieft a pile of books up with your breath, and more;Ages 8 and up;New 2012 Item - includes 8-page full-color manual
- Thames & Kosmos Physics: Force and Pressure
