Science subjects can be difficult to understand for young learners. These Beginning Science titles will focus on topics having to do with physics. Each title will introduce the topic, the key person or people who discovered it, and explain it in the simplest language possible. Carefully chosen photographs (labeled when needed) will promote subject comprehension. Aligned to Common Core Standards and correlated to state standards. Abdo Kids Jumbo is an imprint of Abdo Kids, a division of ABDO.