Amplify - Earth's Features Chapter 3 - Vocabulary

Front

New rock layers form on ______ of existing rock layers.

Back

top

Front

Lower rock layers are _____ than the layers above them.

Back

older

Front

The environments that lower rock layers formed in came _______.

Back

earlier

Front

Geologists observe the order of rock layers to ______ the order of past environments.

Back

infer

Front

The use of evidence to say why one idea is the best.

Back

argument

Front

a proposed answer to a question

Back

claim

Front

Information that supports an answer to a question

Back

evidence

Front

A clue about life from the past that is preserved in rock.

Back

fossil

Front

a scientist who studies the processes and materials that form the solid part of Earth

Back

geologist

Front

to figure something out based on observations and what you already know

Back

infer