Determines the extent that high school GPA predicts future income. Survey volunteers, divide GPA into 5 categories, compare income levels with GPA

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

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

This science fair project idea is develops new or improved paper making techniques and encourages recycling.

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

Kids build a rainforest food web to explore trophic levels in this cool science fair project for 4th grade.

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

This science fair project ideaexplores whether cooking food destroys potential vitamin levels.

This experiment evaluates whether there is a relationship between grade point average (GPA) and dating status.

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

This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.

Teach your first grade scientist the difference between liquids and solids using maple syrup.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Experiment with magnetism in this 8th grade science activity in which your child will create a working compass using a steel needle, magnet, and jar.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

A cool physics science fair project idea for 7th grade exploring the application of distance, velocity, and time equations.