C3 Sense of hearing (teacher instructions)
Experimentation instructions for Experimento | 8+:
Background information on the content and practical information on conducting the “Sense of hearing” experiment, which comprises three subexperiments.
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The experiment comprises three subexperiments:
• Parade of ears
• Directional hearing
• Making loud noises quiet
Our sense of hearing is very important. However, we can lose it permanently, for example, through exposure to too much noise. Many children are unaware of this, and therefore it is important to sensitize them to their own, individual sense of hearing and to provide them with a better understanding of hearing.
• 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.