1
Substantial
Is of a great amount or size.
2
Alter
To make different or change.
3
Hazard
Is something that can cause harm or injury.
4
Collapse
To fall down or cave in.
5
Severe
Is very harsh or serious.
6
Destruction
Is great damage or ruin.
7
Unpredictable
Not able to tell beforehand.
8
Crisis
Is a difficult or dangerous situation.
9
Class Rules
4. Be
Respectful
10
Class Rules
2. Be
Responsible