Exam 1: Understanding Earth: a Dynamic and Evolving Planet

A combination of related parts that interact in an organized fashion is a(n) ____________________.

In the 19th century, the geologic time scale was first developed using radiometric age dating techniques.

Fossils are:

Briefly explain how geologists can formulate theories about events that occurred on Earth before humans were here to make observations.

What are the three types of tectonic plate boundaries?

What are the characteristics of the Jovian planets?

Why is Earth considered to be a dynamic (as opposed to static) planet?

Briefly explain how the themes of plate tectonics, organic evolution, and geologic time provide a cohesive story of the history of Earth.

Physical geology involves the study of Earth materials as well as processes operating on the surface and within Earth.