Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

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

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

This science fair project idea examines which type of insulation holds in the most heat.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.