This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

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

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.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

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

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

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.

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

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

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Is your child struggling to remember the rules of place value? Here's a fun series of hands-on activities to help your child put the value in place value!

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.

Here's an Easter themed math game to reinforce your child's logical reasoning and place value skills.

This is a great game to help your child learn number concepts in multiplication and division.

Your child can brush up on her math skills by charting the length of time that each candle on the menorah takes to burn.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

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

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

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

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Play this daily money game with your 2nd grade child to help his math skills.

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

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

Trying to find sums of groups of multiples is a great way to practice your addition. Be sure to double check your work. If you clear all of the cards, you win!

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!