C6 Skin and hygiene (teacher instructions)
Experimentation instructions for Experimento | 10+:
Background information on the content and practical information on conducting the experiment "Skin and hygiene – Why do we wash our hands?". This experiment comprises two subexperiments.
The experiment comprises two subexperiments:
• What happens when you wash your hands?
• The pH value of skin
• Observe the safety information in the instructions as well as the applicable safety guidelines for your school.
• All materials mentioned in the instructions will have to be purchased directly from commercial sources.