Lesson 15: Float and Sink (Liquid) Copy

In this lesson, we explore how liquids can float or sink just like solid objects can. Through activities, your child will discover that different liquids have different densities and that he/she can arrange liquids based on their weights. Your child also will improve his/her scientific skills of predicting and demonstrating when your child is investigating the buoyancy which is the ability to float of solid objects in different liquids.