Vlog

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Vlog

Last updated

26 October 2025

pdf, 8.24 MB
pdf, 8.24 MB
png, 245.85 KB
png, 245.85 KB
png, 114.58 KB
png, 114.58 KB
png, 125.48 KB
png, 125.48 KB
pptx, 1.32 MB
pptx, 1.32 MB

A differentiated 6-mark exam-style question focused on fractional distillation of crude oil, fully aligned with the AQA GCSE Chemistry specification (Paper 2 – Organic Chemistry).

This resource helps students structure extended responses using scientific vocabulary and logical sequencing.

Includes:

  • Command word, success criteria, and keyword sticky notes
  • Clear visual diagrams
  • Fill-in-the-gaps model answer task (with word bank)
  • Complete model 6-mark answer using AQA mark scheme wording
  • A vague 3-mark student example for identifying missing keywords and improvements

Ideal for:

6-mark practice in lessons or homework
Revision of fractional distillation and boiling points
Modelling scientific writing for evaluation and explanation questions

Encourages students to use key scientific terms such as hydrocarbons, vapour, condense, boiling point, and fractionating column while applying cause-and-effect links clearly.

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