Join the fight against bacteria. An open investigation shows pupils different aspects of antimicrobial substances, such as disinfectants, deodorants, or plant oils. They design and conduct their own experiments on the effectiveness of these substances.

Concepts

microbes, microorganisms, soap, antibiotics

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Additional Tags

science

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Instructional Ideas

• Have groups present their findings using posters

Classroom Considerations

• Experiment requires a variety of equipment and materials
  
• Scholars should have experience creating their own hypotheses and experimental procedures

Pros

• Includes links and references for further information
• Provides some teaching notes for the instructor

Cons

• None