Get your child thinking about why some things float and some sink with this easy activity that freezes toys into an ice block. Your child can observe which items stick out on top of the ice ...

Benefits: This activity teaches preschoolers about the properties of air and motion, as well as cause and effect. The Sink or Float Experiment is a classic activity that teaches preschoolers about ...

A simple sink or float activity is a beginner science experiment that introduces young learners to the properties of density and buoyancy. WHAT YOU NEED 2 oranges 2 clear tall glasses or 1 larger ...

Some objects float in water and other sink. But did you know that you can change whether something floats or sinks by adding a substance to the water? Let's try it and see! Pour water into a cup until ...