Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

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

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

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

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

Use the holiday gift giving season as an excuse to give your fourth grader a valuable lesson in making and keeping a budget!

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

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

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

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

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.

Get ready to make a dollar...using playing cards! The first player to accumulate the amount of points equal to a dollar wins.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

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.

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

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

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

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

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

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!

Is your child struggling to remember the rules of place value? Here's a fun series of hands-on activities to help your child put the value in place value!

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

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

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

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

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.

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

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