Comparing Disinfectants Against Bacteria
Human Health and Behavior
Madison Drzazgowski
- Grade:
- 8
- Teacher:
- Lisa Levine
This project compares which cleaners (chemical or natural) kill surface bacteria the most effectively.
Excellent work! Your project is incredibly thorough and shows impressive scientific thinking. You designed a clear experiment, carried out multiple trials, and explained your observations in a thoughtful and detailed way. I love how you connected your results to real-world applications and reflected on how you would improve the experiment. This is a well-organized and highly informative project—great job!”