Scientists can change the world! Sir Isaac Newton's experiments helped us understand mass. This title introduces budding scientists and engineers to Sir Isaac Newton whose discoveries changed the course of science. Photos and illustrations bring the stories of this great mind to life, and a quiz lets readers test their newfound knowledge. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles. Super Sandcastle is an imprint of Abdo Publishing, a division of ABDO.