Discover whether cold or hot water from the faucet will boil faster on the stove.

Find out whether a longer airplane will fly farther or a wider paper airplane.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Embrace the spooky and creepy thrills of Halloween night with a nightlight that will do more to frighten than soothe.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

What better way to care for the earth than to create a Call to Action plan for the entire family?

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

There's no better way to show mom you love her than with the tried and true breakfast in bed routine. Make whole wheat waffles along with a vase just for mom.

There's more to corn than the sweet yellow kernels. This easy craft project shows you and your kid how to make pretty corn husk flowers using just a few tools.

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

Celebrate the life and work of Dr. King by making a timeline of some major events during his life and the Civil Rights Movement.

Few architectural features are as recognizable as the Russian onion dome. In this project, your kid will recreate the striking beauty of this roof-top marvel.

Making a freedom kite is a great way to show appreciation on Memorial Day or July 4th, and enjoy the summer sunshine with family.

Knowing how to use quotation marks to write character dialog is an important skill for developing writers. Here's a fun way to get your child writing speech.

Based upon traditional Indonesian Wayang puppets; kids will make their very own puppet in this activity, with movable arms that can be operated with sticks.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

This school year, have your child decorate his very own clip board and watch him do his homework in style!

Teach your child golf without the clubs! Introduce her to Pebble Golf, a fun beach game and a great way to develop her depth perception.

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!

Make your own picture frame! Show your fourth grader how to construct the an adorable, decorative picture frame for her favorite photo.

Celebrate Kwanzaa with your fourth grader, or introduce them to a new cultural practice, by showing them how to weave a Kwanzaa mat out of an ordinary paper bag!

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.