Sound – Sound and pitch


The purpose of this lesson is for children to learn about pitch: what it is, why it changes, and the features of objects which produce high and low pitch sounds. There are 4 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: Pitch and water

  • Tall Drinking Glass
  • Stainless Steel Table Spoon

Lab: Noise balloons (WS)

  • Hexagonal Nut M2
  • Hexagonal Nut M5
  • Hexagonal Nut M10
  • Balloons Large
  • Balloon Pump

Lab: Pitch and Bazooka Straws

  • Drinking Straws
  • Masking Tape Wide
  • Scissors (school)

Lab: Whirling Pipes

  • Whirling Pipes
  • Tuning forks

Additional information

Purchase option

Buy, Lease

Key Stage

Key Stage 2