This exploration of different types of energy will help young minds appreciate and observe thermal, kinetic, mechanical, and other forms of energy.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

Build an electroscope, a simple device that measures static electricity, or the freely flowing electrical charges of the atmosphere!

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Will increasing the amount of salt in water effect how slow or fast the water freezes?

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.

This science fair project idea outlines the principles and techniques behind paper batteries.

This science fair project discovers the causes, effects and practical applications of buoyancy and encourages technological advances.

This science fair project idea determines which flower lasts the longest.

This science fair project idea produces consumable fresh water from salt water through desalination.

Study blind spots, run experiments in blind spot detection, design an original blind spot experiment, test your design on volunteers

Science fair project which examines the chemical reaction of a candle flame with various gases in order to determine the identity of the gas.

Science fair project that determines which foods and drinks contain the highest amount of glucose.

This science fair project idea looks into the concept of powered parachutes as the future of transportation.

Test the idea that people who wear glasses tend to be more educated. True or false?

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.

This science fair project idea demonstrates the process of land erosion.

Your child will create her own falling snowflakes using white paper and glue them over a tree, so it appears as if they are falling from the sky.

Use the textures found in nature to create your own stationery! This fun, outdoor activity will no doubt inspire your child's creative side.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.