Motion Close-Up
4 total works
How do you move objects from one position to another? This fun book explains how a force, such as a push or a pull, can put an object in motion. Simple activities show how a force can move an object that is not moving or stop one that is.
How do you change the speed of a moving object? This interesting book explains how forces, such as friction, and the mass of an object, can change the speed of an object in motion. Simple activities help children understand such concepts as acceleration and deceleration.
How do you change the direction of a moving object? This entertaining book explains how forces, such as friction, magnetism, and gravity, can change the direction of an object in motion. Simple explanations and activities help children understand the science behind forces.
Motion is a change in an object’s position. This fascinating title explains in a clear, simple way how objects are moved by a change in energy. Simple activities show young readers how energy is changed by applying a force.