Title: Stone Age science
Description: "Leo teaches his cat Pallas all about energy and movement by applying his knowledge of science to their stone age world. Engaging illustrations and stories provide a fun introduction to science concepts, including wind energy, air resistance, creating electricity, and more. Information boxes accompany each story to explore real applications of energy and movement in the natural and designed world."--
Subjects: Juvenile literature, Force and energy, Physics, Dynamics, Force and energy, juvenile literature, Physics, juvenile literature, Engineering, Engineering, juvenile literature, Architecture, Architecture, juvenile literature