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

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.

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

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

This kinesthetic game will help your child practice rounding and get the adrenaline rushing!

Here's a super fun game to get in some place value practice with your child!

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

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!

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!

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

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

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!

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Play tic-tac-toe and help your kid memorize multiplication facts!

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.

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

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

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

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

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!

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

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

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

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

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

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

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.

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.