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!

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

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

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

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

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.

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.

This fun math card game is a great opportunity to discuss probability with your third grader.

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

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

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

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

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.

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

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

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

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

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

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

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.

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.

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

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

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 is a great game to help your child learn number concepts in multiplication and division.

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

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

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!