Earth Science

QUESTION 1

How is a scientific hypothesis different from a scientific theory? How does a scientific theory differ from a regular theory (i.e., a non-scientific theory in the way the term is used by lay people)?

QUESTION 2

What is the octet rule? Describe how it explains the behavior of atoms in forming ionic and covalent bonds.

QUESTION 3

Describe the characteristics a substance must possess in order to qualify as a mineral.

QUESTION 5

Describe the rock cycle (see Fig. 2.1 of the textbook for inspiration). Explain the process that creates each type of rock. Describe how each rock can form each other type of rock (including alternative pathways.  Your response should be at least 200 words in length.