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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/unesp/374742
Title: 
Soda snake fireworks
Author(s): 
Science Museum
Language: 
eng
Description: 
  • Chemical reactions
  • The experiment uses sugar and baking soda. Both are heated by burning isopropyl alcohol. The baking soda releases carbon dioxide when heated above 50 °C and the heat and caramelises the sugar. The snakes grow because of the pressure from the carbon dioxide being released
  • Ensino Médio::Química
  • Ensino Fundamental::Séries Finais::Ciências Naturais
Issue Date: 
  • 3-Jul-2011
  • 22-Jul-2011
  • 22-Jul-2011
  • 22-Jul-2011
Publisher: 
Science Museum, Londres
Keywords: 
  • Carbon dioxide
  • Educação Básica::Ensino Fundamental Final::Ciências Naturais::Tecnologia e sociedade
  • Educação Básica::Ensino Médio::Química::Transformações: caracterização, aspectos energéticos, aspectos dinâmicos
  • Sugar
  • Baking soda
Notes: 
To make a chemical reaction that produces gas and the expansion of solid products
Credits: 
On the website, teachers can find details about the experiment, safety alerts, discussion suggestions and links to everyday life
Source: 
http://objetoseducacionais2.mec.gov.br/handle/mec/18753
URI: 
http://acervodigital.unesp.br/handle/unesp/374742
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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