Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

In this fun snack-time activity, kids boost counting, sorting, and color recognition skills as they make a delicious and nutritious snack.

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

Your child will practice her counting and number recognition as she matches printed numbers to the same number of repetitions of a simple design.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

A hands-on guessing game that teaches kids to recognize different coins. First graders will learn their money and their math at the same time!

Celebrate Easter, or just about any day, with a candy necklace. Grab your favorite candies, a string of yarn and get ready to make a yummy, colorful treat!

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Your child will learn more about coins and their denominations as he's asked to identify similar coins.

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

With this fun activity, you can help your preschooler make an cute shopping notepad to keep and use or give away as a gift. Here's how:

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Work on simple addition and finding even numbers in this second-grade math card game.

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

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

Your first grader will love this addition challenge! Roll dice and keep a running total as you try to achieve the highest score.

Put your junk mail to good use! Armed with a stack ads and a few simple art supplies, your preschooler can make a cool poster for his room.

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

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

Teach your child about jesters as she makes her very own jester hat.

Put your kid in charge of her own survey! She'll poll her relatives and friends, collect information, and then create a colorful chart to display her findings.

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

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

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

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!