Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

In this experiment we will be determining whether birds prefer certain colors of seed.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

Teach your child how butter is created by shaking up cream the old-fashioned way.

Making your own glass cleaner is easy, effective and inexpensive!

Take a look at forensic science with your child. She'll learn how to take a shoe impression, just like the detectives do!

This science fair project idea determines the probability of a coin landing heads or tails.

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.

Do you think heat can affect a plant's growth rate?

This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.

Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.