Unit 1, Text Set 1 Vocab

Front

of great amount

Back

substantial

Front

Difficult or dangerous situation

Back

Crisis

Front

to change

Back

alter

Front

Source of danger

Back

hazard

Front

fall down

Back

collapse

Front

Great damage or ruin

Back

Destruction

Front

not able to be announced ahead of time

Back

unpredictable

Front

serious

Back

severe

Front

Antonym for "gentle"?

Back

severe

Front

Vocabulary for "to fall down"?

Back

collapse