This science fair project idea measures physical dexterity as a function of temperature.

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

This project examines the concentration of dissolved oxygen in water, with and without oil.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

This experiment investigates if small changes in your diet can alter your basal body temperature.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

This experiment investigates if stress alters body temperature.

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!