The Microbiology Science Fair Kit is a comprehensive collection of tools for growing bacteria, which is an easy and popular experient in STEM education. The kit includes everything you need to safely culture bacteria, molds, and other microorganisms at home. Simply prepare the Petri dishes with the provided agar nutrient per the instructions, then use the swabs to collect samples from various household items and apply to the agar. After that, you just watch what grows. Contents: (6) Petri dishes (6) sterile swabs (1) 2g bottle of Agar powder Instructions and data sheets