This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Kids will make a homemade electroscope and explain how it detects static charges through induction in this fun science fair project idea.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

This science fair project idea investigates the relationship between memory and age.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Science fair project that determines whether moths are attracted to one color of light more than others.

Science fair project that uses distillation to convert salt water into fresh water.

Here's a science activity to help your child investigate how seeds are designed to travel.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.

Study the effect of music on random rote memory. Examine the practical application of music in learning and education.

The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

Assess physical and mental states of subject before and after drinking coffee. Compare initial expectations with their reported conditions.