AHS220

Explain theories and processes important to geology, such as the rock cycle, plate tectonics, and relative and absolute age, and provide evidence that supports these.

Interpret geologic maps, topographic maps, and stratigraphic cross-sections in terms of geologic structures and history.

Identify essential rocks, minerals, and sediments based on their physical properties, as well as explain how they formed, and how they are used in our everyday lives.

Identify different types of rocks (i.e. sedimentary, igneous, and metamorphic rocks) and describe how and where they form, as well as distinguishing features or characteristics of each.

Describe the role of the environment in geologic processes (e.g., erosion, streams, groundwater, soils, cryosphere, etc.).

Identify and describe various geologic hazards (e.g., earthquakes, mass wasting), the triggers that cause these events, and their consequences.