Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

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

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

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

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

Play this daily money game with your 2nd grade child to help his math skills.

With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.

Try this new twist to the traditional memory game to help your learner match number symbols to the correct quantity while sharpening their memory skills!

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.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Here's a simple math activity that has your child using her basic addition facts to solve a secret code.

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

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

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

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

From Canada's flag, to the Toronto Maple Leafs, to classic maple syrup cookies, the maple tree is very much a part of Canadian heritage.

This game is the perfect way to prepare your child for any shopping adventures you may embark upon, all while practicing important math concepts.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Math Facts Game: A mix of musical chairs and Twister meets math. Nipping multiplication problems in the bud was never this much fun!

Here's a super fun game to get in some place value practice with your child!

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Introduce your child to science with something they see everyday--their shadow!

This simple experiment serves as an introduction to the greenhouse effect.

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.