Sound – Sound and volume


The purpose of this lesson is for children to learn about volume: what it is, how it can be changed, and how the strength of a vibration impacts the volume of the sound. There are 2 labs in this box. The box comes with Lesson plan, Whole class teaching PowerPoint, Teacher video tutorial and the equipment.

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This box contains:

Lab: Vibration and volume

  • Sound Meter
  • Steel Ball Bearing 5/16in
  • Steel Ball Bearing 3/8in
  • Steel Ball Bearing 1/2in
  • Metre rulers

Lab: Ear size and volume

  • Earplugs
  • World Musical Instruments
  • Masking Tape
  • Sheet of A4 Paper (School)
  • Sheet of A5 Paper (School)

Additional information

Purchase option

Buy, Lease

Key Stage

Key Stage 2