Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

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

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

This science fair project idea explores whether white light can be separated into different colors.

Plants and light seem to be good buddies, but how far does the friendship really go?

Discover which fabrics shrink the most in the wash and why.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

This science fair project idea researches the effects of acid rain on plant growth.

This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

What combination of cloth and stain will be the easiest for removing stains? Test and experiment!

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.