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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/unesp/374946
Title: 
Extendable bonko
Author(s): 
Science Museum
Language: 
por
Description: 
  • This activity proposes the making of a musical instrument that works by changing the length of a column of air, which changes the pitch
  • Ensino Fundamental::Séries Iniciais::Ciências Naturais
  • Educação Infantil::Natureza e sociedade
Issue Date: 
  • 8-Jul-2011
  • 1-Oct-2011
  • 1-Oct-2011
  • 1-Oct-2011
Publisher: 
Science Museum, Londres
Keywords: 
  • Air vibration
  • Vibration
  • Educação Básica::Ensino Fundamental Inicial::Ciências Naturais::Recursos tecnológicos
  • Educação Infantil::Natureza e sociedade::Objetos e processos de transformação
  • Musical instrument
  • Building techniques
  • Sound
Notes: 
To see how the length of a tube affects its pitch, and how the amount of force someone hit it with affects its loudness
Credits: 
On the website, teachers can find details about the experiment, discussion suggestions and links to everyday life
Source: 
http://objetoseducacionais2.mec.gov.br/handle/mec/19220
URI: 
http://acervodigital.unesp.br/handle/unesp/374946
Rights: 
This object is available to download and use only with educational purposes. Commercial use is not allowed
Type: 
outro
Appears in Collections:MEC - Objetos Educacionais (BIOE) - OE

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