PETRI REVOLTING SCIENCE
Discover and grow the yucky bacteria that lurks in our lives. Find what is living in your mouth, grow bugs from your kitchen, is the 20-second rule real? Gross out your family and friends while learning about conducting scientific experiments and observation.
Perfect STEM biology kit for kids 8 and older, or 6 and 7 with adult supervision.
1 magnifying glass
2 cotton swabs
1 sachet of agar