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

Sites2See: Exploring energy for Primary

One page with links to websites with interactive resources, information and activities to support primary students investigating energy and the Climate Clever Energy Savers program.

Interactive

experiMENTALS: Trumpet straw

This resource contains a materials and instruction list and brief explanation for students about the process of making a straw that can produce vibrations when blown through.

Video

Squeaky sand

This six minute video segment from Catalyst Two compares two beaches, one with white squeaky sand, the other with darker non-squeaky sand and their sand studied under a microscope. Dr Tim Senden attempts to shed some light on this mystery with the use of a visual model. Sand avalanches and the production of sound come into ...