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Chemistry in Our World - Summer 2020

CHEM 10030: Chemistry in Our World
Course Outline - Summer 2020

Welcome to Dr. Earley's online Chemistry in Our World course. Students enrolled in this class should proceed sequentially through each of the topics listed below by the deadlines indicated.  Note that some of this material is also available to students who are not currently enrolled but may be interested in finding out more about this course.


Free tutoring is available for this course.  Please visit the Stark Tutoring website at for instructions on how to make a tutoring appointment as well as instructions for connecting with your tutor virtually.

  • Discussion Board
    You are required to make at least 10 posts (100 word minimum) during the semester. Prompts containing topics for these posts will be posted near the beginning of most weeks.
  • Old Exams
    Copies of select exams from previous semesters

Material for Exam #3: (Testing Dates July 7-8) - Click to expand or collapse

You will need to complete the quizzes in each of the following sections before the deadlines listed. All of these sections should be completed before the final exam. This section focuses on topics related to biochemistry, with an emphasis on food.

  • Water - Properties of solution and purification of drinking water. Deadline: June 30
  • Oxidation/Reduction - How redox reactions are used both in batteries and metabolism. Deadline: July 2
  • Food Chemistry - Overview of carbohydrates, proteins, lipids and diet. Deadline: July 5
  • DNA - Overview of DNA, RNA, and genetics. Deadline: July 7
  • Review Sheet - Summary of topics covered on the last exam.