Using scientific inquiry, readers will learn about the many forms of energy and how they are related to matter. Through everyday connections to science in the real world, learn what gives you the energy to run, jump, or swim. Includes a note to caregivers, a glossary, a discover activity, and career connections, as well as connections to science history.

IScience puzzle --Discover activity -- What is matter? -- Science at work -- What is energy? -- Connecting to history -- Solve the iScience puzzle -- Beyond the puzzle.