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

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

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

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

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

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.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

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

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

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

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

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!

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

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

This decimal game is a great way to help your child get familiar with how decimal values work.

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 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.

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!

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

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

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

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

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

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.