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Pull back the flexible membrane, release and the invisible wave front of air can hit a target 20 feet away! A great demonstration of the energy that can be stored in waves.
Easily demonstrate the effect of a pressure differential.
The Density Set allows you to investigate irregular objects by water displacement and specific heat.
A set of 22 separate pieces allow students to discover the relationship between density, volume, and dimensions.
These two plates are a modern and versatile rendition of a classic vacuum demonstration.
Provides direct volume measurements for materials that displace the liquid for buoyancy experiments.
The PhiTOP is an egg-shaped top (a prolate ellipsoid) that can be spun by hand to stand up on end. This is a fascinating demonstration used by Nikoli Tesla in 1893.
Ideal for pipe network experiments.
