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.

Whether the snow is fluffy and soft or icy and hard, a snowman is sure to inspire a smile. No wonder this snowman is so happy—it's made using marshmallows!

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.

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.

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

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!

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

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

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

Practice multiplication facts by playing baseball in this fun, third grade math board game.

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

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

Gather the neighborhood children together and practice graphing with this backyard tournament!

This science fair project idea deals with the qualities of shade on a sunny day.

Here's a super fun game to get in some place value practice with your child!

Use old coffee cans and socks to make a beanbag toss game for kids in preschool and kindergarten. This activity is great for math and coordination.

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

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

Here's a fun math game you can use to practice counting, addition or subtraction with your child.

This fun shape game is like Twister...with a twist!

Help your child stay physically and mentally active with this group aerobic fitness game that's good for the heart and mind alike.