Experimentation instructions for Experimento | 4+:
What is inside our mouth? What is saliva for?
Information and Ideas:
• The teacher/educator should prepare bread or equivalent and divide it into small pieces. Make sure that none of the children has any intolerance to the foods in question.
• Please observe the general safety and hygiene measures and safety instructions in the respective teaching methods 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.