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.

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

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

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Dig up some dinos while promoting curiosity and sensory skills in this hands-on activity that will have your child searching for prehistoric treasure!

Here's Twist 'N Turn: let your preschooler or pre-kindergartener be outside and active while learning about shapes, colors, directions, and word recognition.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

Teach your preschooler color recognition using this handy egg carton sorter. She will group objects by color and learn to recognize their names with this tool.

These cute holly-shaped hair clips are a breeze to make for holiday celebrations. They make a great party activity, too!

If your preschooler needs counting practice, try this pared-down game. Kids count clips in each cup and find the playing card to match.

Help your little builder move up in the world with this recycled cardboard castle that's just the right size for a young king and his loyal stuffed subjects.

Boost your preschooler's math and verbal skills by having her participate in simple, fun activities that teach her how to sort, count, and categorize objects.

Counting with one-to-one correspondence is an important kindergarten math skill. This simple activity turns it into a play-anywhere game.

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

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.

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

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

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

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

Here's a math game for your preschooler or kindergartener that'll make number recognition as easy as a pizza pie!