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Listed under:  Science  >  Forces and energy  >  Mechanical energy  >  Vibration  >  Sound
Interactive

Colourful melodies

This resource explores making and organising sounds to compose a simple musical composition. Through making a rainbow water xylophone, students will learn how sound waves travel and how different pitches are produced.

Interactive

Seeing with sound: sound lab tour

Explore how sound travels as a wave. Examine diagrams and simulations to answer a series of questions about sound properties. For example, identify the effects of compression waves on the vibration speed of particles. Test the effects of changing wave properties: frequency, wavelength and amplitude. Transmit sounds in a ...