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

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

Help your child make a beautiful homemade sandcastle that will last!

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

This science fair project idea explores if male or female humans are more likely to exhibit some form of color blindness.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

In this science fair project, students examine how temperature affects sugar transport within a plant.

Enlisting the cooperation of your teenager to help prepare your household for an emergency is the perfect way to get set, fast.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

Consult mechanics, automotive specialists for advice. Build a real engine or a scale model. Test and demonstrate its mechanical properties.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

This science fair project on testing water hardness is a great introduction to practical chemistry. Test and learn the difference between hard and soft water.

The projects describes the correlation between Gravel Run and Centreville Landing in terms of pH, dissolved oxygen, turbidity, and temperature.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Determine the maximum distance traveled by projectiles launched at an angle. Use some cool math to figure out at which angle your projectile will go farthest.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!

This crafty activity provides a hands-on way for your child to illustrate how the trees look during each season of the year.

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.