"Get moving! Introduce early readers preK-2 to motion and how it plays a part in their everyday lives. Find out what motion is, what is fast, what is slow, and how gravity fits in. Readers explore the basic concepts of motion through carefully leveled, engaging text and bold photographs reviewed by Smithsonian experts. Additional facts and graphic organizers such as charts and graphs provide more information about physics concepts"--
Bibliography, etc. Note: Includes bibliographical references and index.
Formatted Contents Note: What is motion? -- Let's get moving! -- Motion and forces -- Gravity -- Magnets and forces -- Friction -- Picking up speed -- Slowing down -- Balanced and unbalanced -- Predicting motion.