see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

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.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Play a game of "restaurant" to reinforce real-world applications of counting and using money.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Take math off the page and into the real world. This simple game gives kindergarten kids hands-on practice with basic addition.

This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

Practice math and social studies skills with this fun game based on the Battle of Lexington and Concord.

This St. Patrick's day, stretch your child's social studies and math skills with this fun, cooperative learning game.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

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

This very physical game gets math off the page and into the real world-- and it works on number sense and estimation, key skills for kindergarten readiness.

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

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.

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.

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.

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

Help your daughter organize all of her barrettes with this fun and colorful activity!

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

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

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

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

This game is the perfect way to prepare your child for any shopping adventures you may embark upon, all while practicing important math concepts.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.