Description

In Delta Explore Floating and Sinking, students explore why different objects sink or float. They find out about the concept of buoyancy. They learn about matter and the physical properties of solids, liquids, and gases. Students also read about boat builders.

Delta Explore Readers are nonfiction student books that promote scientific inquiry at the primary grades. Each reader covers key standards-based science content and allows readers to build informational literacy skills through science content area readings and engaging photographs.