WARD470015-210
WARD470015-212
470015-212KT
378.99
USD
470015-212
470015-210
Ward's® Exploring Density of Water Lab Activity
Educational Classroom Kits and Activities
Study Several Factors That Affect the Density of Water
Students construct a simple water density bottle and observe how water contracts to reach its maximum density at 4°C. They also test the effects of temperature and salinity on the density of saltwater by constructing a simple hydrometer. It comes with a teacher’s guide and student copymasters.