Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

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

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

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

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Probability can be a tough concept to master. Try playing this fun card game in order to help your third grader understand it a little better.

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

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

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

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

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

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

Nothing chases the blues away like a trip to the boardwalk. Bring the fun home with this do-it-yourself version that sneaks in some math practice.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Help your child practice multiplication tables with this mental and physical multitasking game that uses a hula hoop to get into the swing of things.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Multiplication facts are a necessary skill, and this board game provides a fun way for your third grader to practice them!

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

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

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

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

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

Play this fun basketball game to help your third grader master their multiplication tables.

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.

Do you think heat can affect a plant's growth rate?

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.