Step-by-step instructions teach readers how to do projects that explain the ways animal and human bodies live and work.
Play disease detective to lean how John Snow tracked down the source of a cholera epidemic! Learn about biologist Ernest Everett Just's discoveries and experiment with osmosis using eggs with dissolved shells! Make your ...
Provides instructions for fifty nature experiments and activities involving both plants and animals.
Includes directions for preparing science fair projects using microscopes or magnifying lenses in biology and chemistry experiments.
In a series of fun and involving hands-on biology experiments, kids learn how dinosaurs are their food without grinding their teeth, how elephants use their ears to cool their bodies, why hummingbirds have long bills, wh...
Instructions for a variety of simple experiments that illustrate some of the more "disgusting" aspects of human physiology. Also includes related activities and experiments.
Provides simple experiments to help young readers learn about the biological diversity of plants and animals, their survival needs, and their behavioral and physiological responses.
Invites children ages 9 and up to investigate living things, especially in yards, parks, nature areas, and playgrounds. Trivia and fun facts bring animals, plants, and microorganisms to life, in all their wonder.