In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

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.