90-Minute Density Exam Sprint

Calculate density, mass, or volume from two known quantities using the density equation and appropriate units.

Analyze a density investigation by choosing methods for regular and irregular solids, presenting the measurements on an appropriate labeled graph, and determining density from a best-fit slope.

Analyze how temperature and changes of state affect density, predict sinking or floating from relative densities, and calculate the fraction of a floating object above and below a liquid’s surface.