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.

"Does mass change when water freezes? What is the source of the gas in a seltzer tablet? Find out in your own lab! Readers learn how to make their own laboratory with simple materials and household items. Then it's time to start experimenting! Step-by-step directions help you conduct your own experiments and test hypotheses. Perfect for the science fair!"--Provided by the publisher.

"Ever wonder how forensics experts and law enforcement solve crimes? Learn how to build a crime lab of your very own with tools and supplies you can easily obtain. Then, following the step-by-step instructions, play the part of a forensic scientist by doing your own experiments, analyzing evidence and drawing conclusions"--Provided by the publisher.

Provides information on creating original science fair projects with a bicycle and a few easy to find household items.

"Have you waited until the last minute to start your science project? Don't worry, award-winning author Robert Gardner has you covered! Each experiment in Temperate Forest Experiments: 8 Science Experiments in One Hour or Less follows the scientific method, and can be completed in an hour or less. Explore leaf anatomy, use a tree's shadow to measure its height, and find out how old that tree is. Most experiments also include ideas for science fair...

Is your reader a future doctor? Robert Gardners latest experiments book may be just the inspiration for a young scientist considering a career in medicine. The many experiments in this title cover the different areas of math and science that doctors use. Ideas for science fair projects are suggested throughout the book, along with clear illustrations, explanations of the scientific method, career information, and guidelines for safe experimenting....

"Have you waited until the last minute to start your science project? Don't worry, award-winning author Robert Gardner has you covered. Most of these experiments about the desert biome can be done in an hour or less! There are also a few longer experiments for the budding scientist and ideas for science fair projects in case you have more time!"--Provided by the publisher.

"Down to the wire? Have you waited until the last minute to start your science project? Don't worry, award-winning author Robert Gardner has you covered! Each experiment in this book follows the scientific method, and can be completed in an hour or less. Find out how does your rainfall compare with a rain forest, create a model aquifer, and make a cloud. Most experiments also include ideas for science fair projects, in case you have more time than...

"Learn the science behind plant physiology, reproduction and growth"--

"Provides environmentally friendly 'green' science projects about energy"--Provided by publisher.