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.

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

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

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

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

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

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

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

Exponents can be tricky to learn. Fortunately this game provides plenty of multiplication practice for your math student!

Simplify fractions with your child in this fast-paced math card game.

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

Try a new approach to working with variables and equations by playing this tic-tac-toe game with your math student.

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

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

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

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

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

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

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.

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

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 hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.