US$ 68.99
holding volume constant across specimens for isolated density comparisons
Heavy-gauge steel inclined plane with built-in vertical
dual bore sights
demonstrating conservation of momentum and energy through ball-to-ball collisions
a screen and lid
6-Piece Drilled Ball Set in Plastic Case Subcategory_Thermometers holding volume constant across specimensTwelve ball drilled set in a foam lined plastic case with two each of aluminum, brass, cork, lead, steel, and wood for multi material pendulum, density, and specific heat comparisons.
US$ 68.99
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