Unit 5, CKLA Geology/Lesson#1 VOCAB

Front

catastrophe

Back

a terrible, sudden event

Front

erupt

Back

to send out rock, lava, and ash in a sudden explosion.

Front

Observation

Back

the act of paying careful attention to gather information

Front

evidence

Back

proof; information and facts that are helpful in forming a conclusion or supporting an idea

Front

fossil

Back

the preserved remains of things that lived long ago

Front

geologist

Back

a scientist who studies the makeup of the earth and the forces and processes that shape and change it

Front

Climate

Back

the average weather conditions of a particular area

Front

conclude

Back

to decide something or form an opinion based on information you have

Front

dense

Back

thick or heavy

Front

hypothesis

Back

an idea that has been suggested and may be true but has not yet been proven