science projects

Contains instructions for over one hundred simple science experiments and activities, each with a list of materials and equipment; grouped by topic.

Contains color photographs and step-by-step directions for making twenty projects that offer a look at the pros and cons of various renewable energy sources including solar, wind, biofuel, hydro, and geothermal.

" ... Explore the world of materials with clear text, real-world examples and ... step-by-step experiments. This book brings materials science to life, explaining the concepts and encouraging children to be hands-on scientists"--Provided by publisher.

"Explore the world of magnets with clear text, real-world examples and ... step-by-step experiments. This book brings the science of magnets to life, explaining the concepts and encouraging children to be hands-on scientists."--Provided by publisher.

"Explore the world of forces with clear text, real-world examples and fun, safe step-by-step experiments. This book brings the science of forces to life, explaining the concepts and encouraging children to be hands-on scientists"--Provided by publisher.

Presents step-by-step instructions for twenty-four simple earth science experiments.

Readers will discover the science behind sports that are played.

Using supplies and tools that are easy to find, you can experiment with frequency, vibration, harmonics, and more, all with homemade instruments.

Learn how to do your own prize winning science fair projects using various carbonated beverages in this book.

Learn how to do your own prize winning science fair projects using all sorts of smelly things in this book.