Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Draw your own beautiful mandala with this easy technique that ensures symmetrical results every time!

Play multiplication war, a fun card game, with your child and before long those annoying multiplication facts will be part of her mathematical skill set.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

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

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

Does your fifth grader need a study buddy for geometry? Forget about a tutor. Help him make his own geometry dictionary!

Simplify fractions with your child in this fast-paced math card game.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Turn learning fractions into a pizza party in this fun second grade math game.

Check out this game that provides an enjoyable way of demonstrating how recorded results can be expressed in whole numbers, fractions, and decimals.

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

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

Math Facts Game: A mix of musical chairs and Twister meets math. Nipping multiplication problems in the bud was never this much fun!

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

Practice multiplication facts and geography at the same time in this fun third grade math card game.

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

Try a new approach to working with variables and equations by playing this tic-tac-toe game with your math student.

Practice conversions within the metric system in this fun math card game for third graders.

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

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

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!

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

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

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

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Check out this dice game perfect for teaching your savvy kid the fundamentals of probability.