Make a big green alligator with household items and help your kindergartener practices letters and sounds!

What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

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

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

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.

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.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

In this activity, your child will create a red envelope that can be filled with money to spread good will and ward off evil spirits in the New Year.

Create a counting book, in order from 1-30, to help your child figure out a variety of ways of recognizing and representing numbers.

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.

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

This first grade addition math game helps your child use critical thinking skills while practicing his computation.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Help your child practice multiplication tables with this mental and physical multitasking game that uses a hula hoop to get into the swing of things.

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

This flannel board will give your child hands-on practice with math, but in a fun format, full of ladybugs.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

This simple bookmaking activity will introduce and reinforce alphabet and number recognition skills that have been taught at home or learned in preschool.

Practice conversions within the metric system in this fun math card game for third graders.

Help your kindergartener practice counting from one to ten with this fun outdoor activity. Make a "My Backyard Counting Book" to review counting to ten.

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

Challenge your 1st grader to skip count with this sequence game. Help him find missing numbers by figuring out the pattern and building on math skills!

Getting kids to memorize their times tables can be worse than pulling teeth. Sweeten the deal with this activity that combines math and sugar.

Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!

Make a lei and bring a touch of the tropical lifestyle into your home!

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.