Comparing Disinfectants

Learners observe bacterial growth. They infer how well a disinfectant controls bacterial growth. Students draw conclusions regarding the best way to use disinfectants. They are asked why some cleaning products contain disinfectants. Learners discuss the fact that bacteria are present everywhere around them, and that controlling bacteria by using disinfectants helps to prevent the spreading of disease and food spoilage.

9th - 12th Science 3 Views 6 Downloads
Resource Details

1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
1 day

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