We use wheels and axles every day. Young readers will learn how a wheel and axle work together, how they make work easier, and how they are used in larger machines!
K picked this book up from his school library.
We thought this book was pretty cook on explaining and giving examples of wheels and axles. We learned that there are wheels and axles on a facet, never thought it would be considered that before. We learn a bit about effort, force, friction and torque. And it is all easily worded for the kids to understand. The pictures are done to where you understand what is being told to you about how wheels and axles work with different things.