Papers 1 – 4 Chapter 1: Air and Water Chapter 2: Chemical Patterns Chapter 3: Chemicals of the Natural Environment Chapter 4: Material Choices Chapter 5: Chemical Analysis Chapter 6: Making Useful Chemicals Chapter 7: Ideas About Science ...
while the other is a very interesting and well-paid job in Chicago. But the catch is that, if you wanted the Chicago job, you would have to take a plane from New York to Chicago (e.g. because this job would have to be