Robert Gardner

Provides experiments appropriate for science fair projects that are related to organic chemistry.

Provides step-by-step instructions for performing basic chemistry experiments involving mass, density, chemical reactions, and acids and bases, along with information on how to turn some experiments into science fair projects.

Describes how to build a crime lab out of everyday materials so that things like fingerprints and handwriting can be analyzed.

Step-by-step instructions for doing science experiments dealing with soil and water are followed by an explanation of what happened during the experiments.

Provides instructions for experiments that explore the three states of matter--solid, liquid, and gas--using easily available materials and offers suggestions about how to expand them to develop a science fair project.

Explains how to use the scientific method to conduct several physics experiments with forces and motion. Includes ideas for science fair projects.

"Details science experiments with sound with explanations"--

Contains simple projects that will help young scientists begin to understand all aspects of Earth.

How do humans perceive time? What are the three different kinds of days? What is a shadow clock and how does it work? Using easy-to-find materials, you can conduct these fun and simple experiments to learn about the science behind time and how it has been measured throughout history.--