These semicircular plastic cells are perfect for observing the refractive properties of different liquids such as water, oil, alcohol, or other transparent liquids. The refraction cups are made of a clear, durable plastic.
Diameter: 4-3/4" (120mm), Depth: 1-3/16" (30mm), Thickness: 1/16" (1.5mm)
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
Watch what your music can create with this amazing Snap Circuits set!
Perform awesome experiments using everyday materials found in any kitchen!
Get this great introductory chemistry kit for your favorite young scientist!
Get swept away by this fantastic robot kit that uses vibrations to move!
This magic bird defies gravity before your very eyes!
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