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.

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

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.

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

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

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.

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.

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.

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.

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

Trying to find sums of groups of multiples is a great way to practice your addition. Be sure to double check your work. If you clear all of the cards, you win!

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

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.

Have your kid practice completing number patterns and then create her own patterns on the wings of a butterfly with this delightfully simple paper project.

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

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

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

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

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

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

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.

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

Teach your young academic about counting and clocks with a tasty treat!

Review fractions with your budding mathematician when you play this fun, educational math board game.

Tackle both boredom and mathematics with this inventive arts and craft project!

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

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.

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.