Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Learning to count change can be tough! Help your child become a master money-counter with this simple game.

Money is a difficult concept to grasp. Help your kid get the hang of it with this pocket change triple Venn diagram activity.

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

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.

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.

Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

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

How powerful is the reaction between baking soda and vinegar? Find out here!

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

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.

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

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.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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

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

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

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!