| A | B |
| flood | overflowing of water into areas that are nromally dry |
| accident | unexpected event |
| smoke detector | alarm that detects smoke from a fire |
| tornado | spinning column of air that has high speeds and touches the ground |
| violence | physical force that is used to harm people and damage property |
| abdominal thrust | applying pressure to the stomach of a choking victim |
| life jacket | a vest that keeps you floating in the water |
| earthquake | skaing of the surface of the earth |
| hurricane | spinning tropical weather system |
| gang | group of people who ofetn use violence |