Push and Pull (Rookie Read-About Science: Physical Science)

Everything needs a push or pull to get moving. That includes rockets blasting into space, baseballs flying into the outfield, and even you! In Push and Pull readers will learn how pushes and pulls help things take off, speed up, and slow down. Features include critical-thinking questions throughout the text; a simple, hands-on experiment; a glossary and more. Aligned to the Next Generation Science Standards.