Socially-based Curriculum Unit: Extraction, Distillation and Combustion of Fossil Fuels - Unit Title:

A final report on the lab exercises, questions and a summative evaluation at the end of the five lessons will be used to evaluate the students understanding of fossil fuel extraction, distillation and combustion. [...] (Formative) Lesson 3: Combustion of a Hydrocarbon After the experiment of the combustion of a hydrocarbon the students should submit their hypotheses and analysis questions for evaluation. [...] Knowing that the solution contains (copper ions, sulfate ions and water), the students should hypothesize what the distillate will look like and suggest the composition of the distillate. [...] Reviewing in pairs: One student performs the role of the teacher and the other student performs the role of the student to the „teacher‟. [...] The „teacher‟ has both the question and answers sheets and quizzes the student.