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.

Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

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!

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

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.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

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

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

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.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!