Bill Nye the Science Guy magnifies the big science behind tiny germs. By exploring the science of health and germs, Bill shows students how hand-washing, eating nutritious food, and getting enough exercise and sleep can help the human body fight illness. The Science Guy demonstrates that taking care of the body isn't just important to health and well-being, it's also Safety Smart!

Title from container. Special features: interactive safety smart quiz ; scene selection ; downloadable user's guide with activities and additional resources ; public performance rights for classroom/educational use only ; Who is UL?: safety testing at underwriters laboratories.