This fun and simple activity is so easy to set up. Grab various objects around the house that can be submerged into water. You can write down your guess or just say your guess before you drop it into the water. This is a great science activity to teach density and buoyancy to children, as well as a fun water activity on those hot Summer days. Follow @planfunmoments for more family fun ideas and adventures 🎉 #preschoolactivities #schoolactivities #toddleractivities #activitiesforkids #wateractivities #waterplay #waterfun #kidactivity #scienceforkids #scienceactivities