This project determines what category of person is most likely to be ticklish.

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.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

Give your budding young observers a chance to discover simple machines at use in their own home.

Hunt for natureâs treasure, the many different products made by trees!

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Help your child learn about animal classification with this fun and delicious activity.

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

Determine which kind of rock (igneous, sedimentary, metamorphic) has the greatest reservoir capacity, which is the ability to hold the most oil and natural gas.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.