Air Track Apparatus
Grades 6-12.
This device is used to measure uniformly accelerated motion and determine gravitational acceleration. Its name comes from its structure: air is pumped through a hollow track with fine holes all along the track that allows specially fitted air track cars to glide relatively friction-free. Includes 47 in. track, single-speed air blower, three-digit timer, and teacher's guide.
WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs.Recently Viewed Products
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