Learn about borrowing in subtraction using a deck of cards and a die! Your first grader will have fun playing this math game.

Does your fifth grader need a study buddy for geometry? Forget about a tutor. Help him make his own geometry dictionary!

Support your first grader's counting and reading skills while laughing and running in this fun playground game.

Here's a hands-on way to help your child understand how common fractions can be equivalent.

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

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

This fun math card game is a great opportunity to discuss probability with your third grader.

Determine whether the relationship between a personâs armspan and height are genetic.

Want to add a little craftiness to preschool math? Break out the glue gun and create a button board!

Do you think heat can affect a plant's growth rate?

Get your preschooler ready for kindergarten by helping them learn numbers 1-10 with homemade snowflake counting cards in this arts and crafts activity.

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.

Put numbers and letters together -- key kindergarten math and reading skills -- while creating a marvelous game piece for outdoor play!

Help your kindergartener practice counting from one to ten with this fun outdoor activity. Make a "My Backyard Counting Book" to review counting to ten.

When your child is itching for a game, consider ditching Hide and Seek in favor of Shape and Seek. Here's how it works:

This do-it-anywhere guessing game helps reinforce number concepts. And it's a blast to play.

This Play-Doh counting game will improve your little one's math skills and the hanging Christmas trees will make great decoration.

Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

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

This project examines the affect of temperature on viscosity and surface tension of different liquids.

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

Here's an Easter themed math game to reinforce your child's logical reasoning and place value skills.

Candy cane ornaments bring some cheer to your Christmas tree. Make a batch of candy cane ornaments with your child to practice patterning and fine motor skills.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

Bring the classic game of "Red Rover" up to date with color and shape recognition skills for your child.

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.