Presents basic biological facts about the plants, animals, and microorganisms that can be found in a backyard or nearby park and provides instructions for twenty-five projects that explore different aspects of this ecosystem.

Presents several experiments with plants and discusses biology.

"Children love challenges, especially ones that involve hands-on experimentation and friendly competition. Can they build a bridge using only pasta and glue, one that a toy car can drive both under and over, and is sturdy enough to carry a considerable weight? Can they construct a "roller coaster" from recycled cardboard tubes in which the marble "car" jumps a track to land safely at its final destination? And can they create a device to safely catch...

"Did you know you can make a rainbow in a jar? This book shows you how! Using simple materials and easy step-by-step instructions, young readers can explore the science behind this fun project."--

"Become a better problem-solver, inventor, and innovator with these fascinating chemistry experiments. Each one has a clear question that's being asked, step-by-step instructions, a list of materials you'll need, prompts to help you record your observations, and more. By the time you're through, you'll have chemistry for kids down to a science!" -- back cover.

"Simple text and full-color photos instruct readers how to make a mystery smell balloon and explain the science behind the activity"--

Provides an introduction to the Earth's habitats, biological treasures, and ecological processes, and includes experiments to teach readers about the environment, including how to create a greenhouse and compost pile.

Would you believe that you could throw an egg across the room without breaking it? Burn a candle underwater? We Dare You! is a gigantic collection of irresistible, easy-to-perform science experiments, tricks, bets, and games kids can do at home with everyday household objects. Thanks to the principles of gravity, mechanics, fluids, logic, geometry, energy, and perception, kids will find countless hours of fun with the selections included in this book....

"Teaching your kids science just got better--and tastier! With the awe-inspiring and accessible recipes and projects in Amazing (Mostly) Edible Science, uniting science and cooking has never been easier. Introduce your children to the wonders of science by creating projects and experiments in your very own kitchen. Entertaining to make and spectacular to behold, not only will your child learn important scientific principles, but they can even enjoy...

"Ready to make a stink? These hands-on, not-so-ordinary science projects are for you! Mix up reeking stink bombs and sweet-smelling bubbles. Create artistic masterpieces with DIY scratch-and-sniff paint. Then, learn the science behind each outrageous odor! Simple step-by-step instructions supported by helpful photos make it easy to start experimenting and discover just how fun STEM can be"--