In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

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

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Make a fun refrigerator graph with your first grader in order to help her develop those crucial graphing skills, while engaging with the whole family.

Help your kindergartener practice his shape recognition and develop his fine motor skills by making a scarecrow at home.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Does your preschooler like cereal? Explore numbers with everyday objects and food with this fun counting activity.

This unique Santa is made only from circles. Your little one will have a fantastic time puzzling together Santa's face with this circle-centric activity.

Make a brag sash with your child to celebrate an amazing school year filled with accomplishments.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

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

When your child is itching for a game, consider ditching Hide and Seek in favor of Shape and Seek. Here's how it works:

Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

Create addition problems using critical thinking skills in this fun second grade math card game.

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

These bean bag games are a fun and inexpensive way to keep your child learning! Work on social skills, coordination, math, or even spelling!