Here's an activity that will get your child's attention with a back-to-school shopping spree. He'll use decimal skills to add, subtract, multiply, and divide!

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

For a fun activity that takes the dull out of decimals, show you child how to gain a better understanding of decimals...as dollar amounts!

Toss playing cards into boxes while you practice addition and multiplication with decimals in this fun, fifth grade math game.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

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

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

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

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

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.

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

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

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

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

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

This entertaining magic trick will 'trick' kids into using math skill to impress their friends!

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

This simple experiment serves as an introduction to the greenhouse effect.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!