Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

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.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

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

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

Play this fun math numbers game with your kindergartener! Practice following instructions as you roll the dice and count.

Ordinal numbers, or numbers that indicate order, are the focus of this fun math game for young learners.

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

Make counting coins make "cents" to your second grader while giving her the chance to practice her math skills by playing this fun game with her.

Master reading numbers aloud with your first grader in this math card game.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

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

Using just an egg carton and some beans or pennies, you can play this game with your first grader and see real gains in core math skills.

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.

Use this fun math board game to improve your first grader's confidence with addition facts.

Add simple fractions in this fun math card game for second graders. This game is very similar to Blackjack, or 21, but it's entirely kid friendly!

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

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

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

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

Use a recycling project to hone your childâs sewing skills and clean up her art supplies when she turns the leg of an old pair of jeans into a storage basket.

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

Put numbers and letters together -- key kindergarten math and reading skills -- while creating a marvelous game piece for outdoor play!

This simple experiment serves as an introduction to the greenhouse effect.

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.

Play this fun game with your kindergarten or first grader. It's a great way to practice important math skills, including counting and addition.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

This project concerns activity happening millions of miles away, on the sun.