Experiments on hearing
Experiments on hearing which every student can easily do, for example, directional hearing with a tube.
• Cover your ears
• Direction hearing with a hose
• Replicate the eardrum with paper and grains of sand
• Ringing of bells
The experiments can be done independently by the students, for example as station training/learning circle either alone or in small groups.
The results observed should be discussed together.
Information and ideas:
Observe the safety information in the instructions as well as the applicable safety guidelines for your school and discuss it with your students.
Relevant for teaching:
Structure and function of a sensory organ
Reception of stimuli and transmission of information
Vibrations and waves