Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Your child will practice her counting and number recognition as she matches printed numbers to the same number of repetitions of a simple design.

Introduce colors to shadow play with this creative and irresistible science activity!

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Read on this high school science fair project idea to get basic information on the process of heat transfer and the conditions under which the transfer occurs.

Use empty soda bottles to create a fun bowling set that helps your first grader practice addition skills!

Bring some winter fun into your home while your child practices her number matching skills with this adorable snowman math game.

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

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

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.

Forget the measuring stick! This fun math activity uses a body part, your child's hand, as a ruler.

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

Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!

Nothing chases the blues away like a trip to the boardwalk. Bring the fun home with this do-it-yourself version that sneaks in some math practice.

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

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

Create clear sound shakers so your preschooler can observe and compare the different sounds that objects make!

Looking for a fun way for your child to practice the basics of addition, subtraction, and multiplication? Look no further than this fun card game!

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

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

This science fair project idea determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.

A fun activity for a hot day, this will give young kids a chance to experiment with beginning science and math â and splash around in the process!

First graders will love practicing addition with this fun math game.

Send your child on a hunt throughout the house for numbers to help develop her number recognition and ordering skills.

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Check out this interactive number line. It's a great way to strengthen your preschoolers understanding of basic numbers and the numerals that represent them.

This science fair project explores how salt and sugar affect the melting rate of ice in water.