Softcover, 8×8 in., 24 pages
Word Count 268, Lexile Measure 420L
A pronunciation guide is included. Reading Level 1-3, Interest Level 2-5.
In Energy, young readers are introduced to energy—a basic concept in physics. Energy is what is needed to do work, which occurs when a force moves an object. Force is any action that changes the location, shape, or speed of an object. Food gives the body the energy it needs to do work. Energy comes in many forms.
95 in stock