Front

Process of binding and hardening of sediments into hard rock

Back

Cementation

Front

Process by which overlying pressure from rocks and soil reduces the size or volume of sediments

Back

Compaction

Front

The process by which dead plants and animals decay or rot

Back

Decomposition

Front

Process by which weathered and eroded material is deposited by wind, water, and ice

Back

Deposition

Front

The movement of weathered material by wind, water, or ice (e.g. glaciers)

Back

Erosion

Front

Facts or other information supporting a claim or proposition

Back

Evidence

Front

Fuels formed over millions of years from the remains of ancient plants and animals; examples include coal, petroleum (oil) and natural gas.

Back

Fossil fuels

Front

A physical structure on Earth that occurs naturally

Back

Landform

Front

a picture, idea, or object that represents an object, a system, or process and is used to help with understanding; models have advantages and limitations

Back

Model

Front

A living thing that grows, reproduces, responds to its environment, and can function on its own

Back

Organism