Product Number: SB29011
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Demonstrate the mechanics of fluid by visually comparing the viscosity of four different liquids. Each tube contains a different weight liquid and a 3/8 plated steel ball. The balls are lifted just above the line on the tube with a magnet and then released. Students compare the time for the balls to fall. Liquids not included. Comes with instructions. Grades 9-12.
|Brand : Nasco|
|Item Weight : 2.25|