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!

Have fun with the kids by "shaping up" your standard chocolate chip cookie recipe, and teach kids about sorting and shapes while you're at it.

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

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

This hands-on activity that involves arranging pieces of yarn will teach your pre-K child the concept of ordering items by length in an interesting way.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

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

Practice measurement using centimeters in this fun math race designed for your second grade student!

Halloween is approaching, so why not create some ghost flash cards that will help your child learn their numbers the spooky way?

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

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

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!

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

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

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

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.

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

Make caterpillars out of papier-mache and let the kids explore their inner creepy crawler.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

You don't need to spend big bucks to buy a pre-boxed version of a matching game at the store. You can make your own easily. Here's how:

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

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

Try a 100th Day of School Scavenger Hunt with your preschooler, and send her on the search for objects of different colors!

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

Practice counting, sequencing, and pattern recognition with your young learner in this fun math card game!

Use this fun spin-off of Bingo to help your child practice number recognition and listening skills!

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Shamrock Stamps are a great way to celebrate St. Patrick's Day. Simple and symmetrical, this symbol of Irish culture is the perfect shape for prints.