Supplies a variety of science fair project ideas from the USDA's Agriculture Resource Center.

Create a backyard habitat of essential resources for different kinds of wildlife such as birds, butterflies, and small mammals.

Features lesson plans that cover atoms, molecules, cells, plants and other biology topics. Provided by San Diego State University.

Exploratorium offers instructions for making a scale model of the solar system. Includes distance and size calculation tools, as well as links.

Includes a list of supplies and instructions for this crystal growing experiment.

Discover students' science fair projects, and find instructions for starting a project of your own.

Use these nine steps to get a head start on the science project. Find project ideas and learn how to write the accompanying paper.

Find step-by-step instructions, offered by the Exploratorium, on how to make an electrical "flea circus" using static electricity.

Handbook on designing science projects is aimed at middle school students. Learn about the scientific method, and find tips on what to do if your project doesn't work.

Browse a selection of do-it-yourself experiments for kids, which demonstrate how clouds are formed and how camouflage works.

Play the penny game and pick which cent has the true image of past President Lincoln. Only one picture is correct.

Take a look at this spinning spiral experiment. Then link to another exhibit called the Squirming Palm.

Investigate this exhibit about animals that blend in with their environment. Requires a shockwave plug-in.

Check out this illusion first discovered by Dr. Richard Gregory when he observed tiles on a cafe wall in Bristol, England. Includes a photo.

Online exhibit presents fun vision exercises for kids. Includes project descriptions.

Take a tour through this interactive presentation on cow eye dissection. Includes a cow's eye primer that teaches kids about parts of the eye.

Selection of experiments from the science snackbook including the "stripped down motor" and the "fog chamber."

Corporation for Public Broadcasting presents a wildlife study project for North American students.

Provides classroom projects and hands-on activities relating to sailing, navigation, and nautical technology.

Exercises and projects directly related to the scientific principles involved in circumnavigating the world.

Learn how to make a chemical volcano, slime, a giant air cannon, or simple animation devices. With straight forward instructions and some photos.

Contains advice and tips for students who are designing a science project. From the Internet Public Library.

Educational resource center helps student with science fair projects and offers step-by-step instructions for chemistry, biology, and physics experiments.

Delve into the science of experimentation and learn about observation, hypothesis, and testing. Includes other general science topics.

Find five new science activities each month which have been aligned with the National Science Education Standards.