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.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

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

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

In this project, several food items are tested to determine whether they contain starch.

This science fair project idea examines liquids of different densities.

This science fair project discovers the causes, effects and practical applications of buoyancy and encourages technological advances.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

In this project, a mnemonic is used to test how it increases memory.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

This science fair project idea produces consumable fresh water from salt water through desalination.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

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

Science fair project that determines which foods and drinks contain the highest amount of glucose.

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

Let your fourth grade chef mix up butter and sugar with scientific principles about different states of matter, and get delicious toffee, too.

Science fair project that uses distillation to convert salt water into fresh water.

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

Here's a science activity to help your child investigate how seeds are designed to travel.

This science fair project idea lets you build your own wind tunnel and tests different models of paper airplane.

This science fair project idea deals with the qualities of shade on a sunny day.

Will the shape of an ice cube impact how fast the ice melts?

The project determines which laundry detergent is best for cleaning clothes.

This craft is a great way to explore the fascinating world of spiders and their webs as you collect spider webs from around your house with your third grader.

Science fair project which examines the chemical reaction of a candle flame with various gases in order to determine the identity of the gas.

This science fair project idea discovers the practical applications for the structural design of a snail shell.