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

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

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.

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

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.

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

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 and practice place value with your second grader! Decide which number is bigger in order to earn points!

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

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.

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

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

Looking for a fun way for your child to practice the basics of addition, subtraction, and multiplication? Look no further than this fun card game!

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

Learning to count change can be tough! Help your child become a master money-counter with this simple game.

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

Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

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

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

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

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.

Practice multiplication facts by playing baseball in this fun, third grade math board game.

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

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

This little chick is so cute that your child will want to make a whole flock to call her own.

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

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.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!