Science Fair Project Help
Posted: Mon Apr 25, 2022 10:10 am
I am making a simple science fair project by measuring the amount of bacteria using cotton swabs and rubbed them on the petri dish. I have a couple questions for the experiment:
- 1. Is "Covered in Bacteria" a good title?
2. Is a good question "Do places that have been touched by a lot of people have more bacteria?"
3. Is a good hypothesis "If objects are touched more often then they will contain more bacteria because bacteria can spread from objects to objects"
Thanks,
YusufBey