Practice multiplication facts and geography at the same time in this fun third grade math card game.

Practice math and social studies skills with this fun game based on the Battle of Lexington and Concord.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

This activity with add some fun and education to long car trips. Perfect for family vacations!

Multiplication facts are a necessary skill, and this board game provides a fun way for your third grader to practice them!

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!

This science fair project idea deals with the qualities of shade on a sunny day.

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

This science fair project idea identifies clouds as a means of predicting the weather.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

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.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!