"Explains the principles of inventing and provides photo-illustrated instructions for making a variety of projects that harness energy"--Provided by publisher.

Describes 101 science experiments or activities that can be done with household items and easily found ingredients.

"How does a magnet work? Why does a magnet pick up a paper clip but not a leaf or a penny? How can the whole world be a magnet? Read and find out more about how magnets work! Franklyn M. Branley's classic text is seamlessly updated by NCTE Orbis Pictus Award Honoree Carolyn Cinami DeCristofano in this reissue. Now rebranded with a new cover look, this book features rich vocabulary, fascinating sidebars and diagrams by artist True Kelley, and a find-out-more...

A girl, Zoey, and her cat, Sassafras, use science experiments to help a dragon with a problem.

"All sorts of wild things are going on right outside your door! Explore the science in your own backyard with these fun Science Buddies outdoor nature projects. Step-by-step instructions and detailed photos help you learn how to tell the temperature from crickets' chirps, study the stars, find hidden colors in leaves, and more!" -- Back cover.

Presents several experiments with plants and discusses biology.

As children try eye-popping experiments, such as growing enormous gummy worms and turning cotton candy into slime, they'll also be learning science. Best of all, they'll willingly pour their candy down the drain. Contains 70 experiments.

Award-winning author Robert Gardner continues to create hands-on ways to engage young scientists and teach them the basic engineering, math, and science skills involved in engineering. From simple machines to Newton's laws of motion, the concepts in these science projects for future engineers will provide a rich foundation for science fairs, experiments, or classroom activities. All books contain detailed illustrations of the experimental designs,...

The world is full of chemists, from flavor scientists in the food industry to researchers formulating new building materials. After reading about the types of jobs chemists have, students begin experimenting with hands-on activities from award-winning author Robert Gardner. Clear scientific drawings illustrate experimental setups, safety guidelines keep kids safe, and great ideas for science fair projects after many experiments encourage original...

Educational, easy-to-do activities will teach young readers more about engineering. Using simple, easy to find materials, these activities will help readers better undestand electrical engineering, structural engineering, environmental engineering, and more!