STUDENT NAME: STUDENT NUMBER:_____________ Autumn 2015 Mid-term Examination Faculty of Science Earth and Planetary Sciences EPSC 201 Understanding Planet Earth Autumn 2015 Examiner: Professor Olivia Jensen Date: October 29, 2015 Time: 13h10 - 14h20 Instructions: This midterm comprises 15 questions on 6 pages including this cover page. Write you answer directly on these examination pages within the room provided. Make sure you have noted your name and student number on the top of this header page. You may also not your name on the following pages for security. You are expected to answer 10 of the 15 questions -- your choice. Each question will be graded on an integral schedule: 0, 1, 2, 3 according to the judgement of the completeness of the answer. You have 70 minutes to complete your exam. The grade total is 30 marks that contribute to your final grade. In accord with McGill University’s Charter of Students’ Rights, students in this course have the right to submit in English or in French any written work that is to be graded. Understanding Planet Earth (EPSC 201) Student Name:___________________________ Autumn 2015 Midterm Test Student Number:________________________ Answer any 10 of the following 15 questions. If you answer more than 10 questions, your best 10 will be counted. Please keep your response to each question within the space provided by the box. These questions are graded on an integral schedule of 0 marks (complete miss), 1 mark (addresses some of the question), 2 marks (well addresses the question), 3 marks (excellent and complete answer). [ 30 marks ] 1. The "Big Bang" is our current best model for the origin and evolution of the Universe. Sequentially, starting with the moment of the "Big Bang" very briefly explain the evolution of the Universe. Address the formation of matter, expansion, cooling and the first cycle of stellar formation. __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ ________________________________________________________________________________ EPSC 201 Insert your name and student ID# on the top of the front page of this exam Page 2