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term 3, week 6

  • complete exercises from Friday's VC
  • print off "activity 4H: test yourself" in attachments and complete
  • go to this site and print off last years external. Note 2012 is a different standard, we have a little work to do on energy yet.  See how you go!!!!  http://www.nzqa.govt.nz/nqfdocs/ncea-resource/exams/2011/90308-exm-2011.pdf
  • the assessment schedule does not appear to be on the nzqa site. We will go over the answers to this paper in next Friday's VC. Note the VC will be held at 12.15pm as I have to go to the airport. Click on the link to see  the examiners report. It gives an overview of what you need to be able to do at A, M and E.       http://www.nzqa.govt.nz/nqfdocs/ncea-resource/reports/2011/level2/chemistry.pdf 
  • Read p189-192
  • make notes on;
  • 1.define exothermic reaction and draw and energy diagram
  • 2.define an endothermic reaction and draw an energy diagram
  • 3.define enthalpy and enthalpy change
  • complete Act 21A
  • read "determining enthalpy changes" p192-194 and start Act 21B
  • there are notes and exercises in the attachments but I think you probably have quite a lot of work already!
Maree Pullar,
16 Aug 2012, 15:45
Maree Pullar,
16 Aug 2012, 16:23