Production of sound
Text
Experimentation instructions:
Experiment cards for students on sound production, for example, cup or nail guitar.
Englisch, Spanisch (CREA), Deutsch
20.04.2017
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Sound can be produced by a variety of activities including plucking, striking or blowing.
A sound source only becomes a transmitter when it produces and sends sound waves.
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.
• The experiments on sound production show the students that sound can be produced by a variety of activities.
• The experiments can be done either in groups or as station training.
Relevant for teaching:
Acoustic phenomena
Sound/acoustics: parameters
Vibrations and waves
A sound source only becomes a transmitter when it produces and sends sound waves.
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.
• The experiments on sound production show the students that sound can be produced by a variety of activities.
• The experiments can be done either in groups or as station training.
Relevant for teaching:
Acoustic phenomena
Sound/acoustics: parameters
Vibrations and waves
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Experiment
Personal, social and health education (PSHE)
Grade 1 to 4; Grade 5 to 6
Elementary school; Middle/high school
Sound; Sound (basic phenomenon); Sound production
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