Using scientific inquiry, readers will learn about the many systems of living things and how they work. Through everyday connections to science in the real world, see what happens when living systems in a greenhouse are not working correctly, and learn how to fix them. Includes a note to caregivers, a glossary, a discover activity, and career connections, as well as connections to science history. Provided by publisher.

iScience puzzle -- Discover activity -- Body basics: cells -- What is the purpose of your body's transport systems? -- Pump it! -- Connecting to history -- Science at work -- The breath of life -- Eat up! -- How does material move through the excretory system? -- Transport systems in plants -- Solve the iScience puzzle -- Beyond the puzzle.