This simply written introduction to scientific research and experimentation takes youngsters into an exciting world where they'll not only learn to discover their own answers to specific problems but will be encouraged to develop sound scientific attitudes and techniques as well.For this volume, noted science educator George Barr has compiled a carefully selected array of intriguing experiments dealing with chemistry, astronomy, magnetism and electricity, weather, water, the human body,...
The human body is an infinitely complex marvel of fine design, superbly adapted to its functions. A host of specialized organs, bones, muscles, nerve fibers, blood vessels, and other anatomical features work together in harmony to maintain the network of interrelated body systems necessary to maintain life. Now the component parts of this intricate flesh-and-blood machine are clearly revealed in this treasury of detailed anatomical illustrations.Noted illustrator John Green has rendered 25...
