Bucket & Cylinder (Archimedes' Principle), 1 Each

United Scientific® Bucket & Cylinder (Archimedes' Principle) by United Scientific is a compact displacement apparatus made of a solid metal cylinder in a close-fitting metal bucket. The bucket is 50 mm long and 19 mm in diameter, with a displacement capacity of approximately 22 mL. Physics and physical science teachers use it at student lab stations to show that the buoyant force on an object equals the weight of the fluid it displaces.