Other editions of book Forces and Magnets

Squishing, stretching, turning, and twisting. Author Peter Riley makes learning about physical science concepts fun. After core principals of force are explained through easy-to-understand scenarios, such as when a child pulls on their socks, the concepts of gravity, friction, and magnetic fields are explored. Readers will learn how to use magnets through entertaining experiments. Answers to activities are provided at the back of the book, each activity being easily accomplished through the use of household items.

Lets illuminate the mystery of light. In this engaging book, readers will learn what stars are made of, how shadows form, and why a mirror reflects an image. Radiant photos of natural and electric light reinforce the lessons of each chapter. Suggested experiments are included for children to try at home to help them observe firsthand how light moves, or how they can use shadows to tell the time. Question-and-answer sections and an in-depth glossary wont leave students in the dark on this essential elementary science topic.