About this document
Disinfectant Effectiveness Experiment by manuela cruz is a document available to read on EtoBox.
This document summarizes an experiment comparing the effectiveness of two homemade disinfectants and ethyl alcohol at killing bacteria grown in petri dishes. The experiment aims to determine which substance best kills petri dish crops in the shortest amount of time. The two homemade disinfectants contain soap with vinegar or lemon juice. The hypothesis is that the disinfectant with soap and vinegar will be most effective due to the bacteria-killing properties of soap and vinegar. The procedure grows bacteri
- Author
- manuela cruz
- Language
- EN