Tic-tac-toe is tons of fun, but the traditional version can get a little monotonous after a while. Mix it up and try this colorful outdoor version!

Examine the connection between temperature and chemiluminescence.

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

In this activity, students build a house of sticks, just like the second little pig in the classic story, The Three Little Pigs. Then, they program an educational robot to push down the house, much like the wolf who “blows the house down.”

Help your preschooler chart her good eating habits with this arts and crafts activity that has her making a healthy fruits and vegetables rainbow and graph!

Practice multiplication facts and geography at the same time in this fun third grade math card game.

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

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

Familiarize your preschooler with the concept of numbers one through five and counting with this hands-on activity.

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

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!

Regale your kindergartener with the beloved story of Rudolph, and then segue into a Christmas craft project in which he makes his own reindeer creation!

Combine art, history and food with this unique project! Your child will make her own butters, and learn a little about Colonial history at the same time

Help your child see numbers three ways with this simple grab-and-go game, great for quick practice in the car.

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

Turn learning fractions into a pizza party in this fun second grade math game.

Multiplication facts are a necessary skill, and this board game provides a fun way for your third grader to practice them!

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

Here are some ideas for marshmallow math games you can play with your child to help teach him important concepts like estimation, area, and measurement.

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

Get a leg up on counting concepts with this project where art and math collide.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Help your child learn the language of mathematics through cupcakes with this fun counting activity.

Help your preschooler or preschooler with shape recognition, math, and matching by creating your own personal shapes cards, good for home or car.

Here's an Easter themed math game to reinforce your child's logical reasoning and place value skills.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.