Kathleen M. Reilly 
Human Body [PDF ebook] 

Kids will be amazed at all the action that’s going on right inside their own bodies, from understanding just how that apple turns into energy to how the "leftovers" make their exit. The Human Body: 25 Fantastic Projects Illuminate How the Body Works will engage kids with hands-on activities that will show them all the fantastic, well-orchestrated systems at work in their very own bodies-they’ll see exactly how smoke affects the lung, how the heart really acts as a liquid pump, and how the different joints are structured and serve different purposes. Kids will gain a concrete understanding of their bodies-and realize in the process just how amazing they really are.