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August’s Free Programme

To celebrate the fine British summer, this month’s FREE access programme is Dissolving. Continue reading

Exhibiting in Basel

For our international customers, we’ll be exhibiting at World Didac in Basel in October Continue reading

Funding for ICT resources

With E-Learning Credits coming to an end, it’s time to talk about the Harnessing Technology grant. Continue reading

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Sound

Introduction

Sound lets you see sound waves propagate through your medium.

Sound

You’ll use it to:

  • Explain how sound waves are made.
  • Show how sound waves move through a medium.
  • Investigate what happens when you change frequency and amplitude.
  • Relate sound waves to oscilloscope readings.
  • Investigate the relationship between frequency and music notes.

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