Bio:

A water displacement worksheet typically focuses on understanding the concept of buoyancy and volume measurement by using the principle of water displacement. The answer key for such a worksheet would provide solutions to questions related to determining the volume of an object by submerging it in water and measuring the change in water level. This principle is based on Archimedes' Law, which states that the volume of water displaced by an object is equal to the volume of the object submerged. The answer key would include steps such as measuring the initial water level, placing the object in the water, and then calculating the difference between the initial and final water levels to determine the volume of the object. It might also include calculations for density, mass, and how these properties relate to an object’s ability to float or sink.