Check out this game that provides an enjoyable way of demonstrating how recorded results can be expressed in whole numbers, fractions, and decimals.

Have some fun with your first or second grader, looking for creative ways that 100 cents can make $1.00!

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

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.

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

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.

This science fair project idea discovers the practical applications for the structural design of a snail shell.

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.

Science fair project that examines the relationship between fluid flow rate, pressure, and resistance.

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

Experiment with the wonders of pressure and condensation by crushing a soda can with nothing but air and water!

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.

Social networking sites that promote reading, reviewing books, and sharing books with others are springing up all over, making reading fun again.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

This science fair project outlines the uses of gold and explores the monetary value of gold.

This science fair project idea studies how talking on a cell phone affect driving?

Need some SAT Essay Tips? Check out these ABCs (and DEFs) of acing the SAT essay.

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

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

Use a microscope in this experiment to learn about different kinds of "good bacteria" that turn milk into yogurt!

This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.

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.

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

In this free science fair project idea, kids will conduct an easy electrolysis of water experiment to test solutions of salt, baking soda, tap water, and more.

Measure the speed of the earth's rotation using protractors and meter sticks. This science fair project measures the angle of the sun in relation to earth.