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.

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!

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.

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.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

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

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Analyze this simple betting game with your fourth grade student in order to discuss probability.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Practice of math facts is usually limited to drill sheets and flashcards. But kids are more likely to tune in to math facts if practice is presented as a game!

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

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

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

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Play tic-tac-toe and help your kid memorize multiplication facts!

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

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

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

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

This decimal game is a great way to help your child get familiar with how decimal values work.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Make this delicious warm apple bread for Hanukkah.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.