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

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

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

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.

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

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

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.

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

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

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

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

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

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.

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.

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

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

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!

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

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

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.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

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

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

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.

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

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

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.