This science fair project idea investigates if fats add to the flavor of food.

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

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

These secret code activities are fun, and also provide fourth graders with great opportunities to practice language development and logical reasoning.

Send your child on a table of contents treasure hunt to help build basic research skills! Navigating a book is a skill that is sure to come in handy later on.

Craft a paper rocket in this hands-on activity inspired by the life of Mae Jemison!

In honor of Black History Month, this activity encourages your child to focus on African American inventors, and do a little inventing of his own.

Here's an innovative math puzzle that you can create with your fourth grade math student.

Teach your child about the importance and meaning behind bowing in Asian cultures and help her expand her cultural horizons with this fun activity.

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

This science fair project idea experiments with spinning color wheels and optical illusions.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

Teach your child Morse code, and a little bit of history that she'll pick up in a flash!

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.