String together how instruments produce sound. Using pieces of string, learners find ways to create sound. They investigate changes to the string and the effect of adding a cup. Finally, pupils experiment by changing the way to create vibrations and the tautness of the string.

Concepts

sound, sound vibrations, vibration, resonance, frequency

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Additional Tags

Physical Science, science

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Instructional Ideas

• Bring in a variety of string instruments, including homemade ones
• Use several different types of string and cups

Classroom Considerations

• Assumes the completion of Musical Instruments: Part I

Pros

• Includes the learning goals on the worksheet
• Contains suggestions for optional extensions

Cons

• There are a few typos throughout the materials