1 page answer only: Make an information table on the distinctions between sedimentary, igneous and metamorphic rocks. Use columns for the different rock groups and rows for the different distinguishing factors. Put descriptive factors first then process factors later. Incorporate diagrams if appropriate.
Thin section: Describe rock specimens and thin sections I5 and I6. Refer to the short guide I have written to help you.
Question sheet 2 [no need to hand in]: Work through question sheet 2 from Rich’s ‘What is the Earth made of?’ course.