| A | B |
|---|
| injury | harm done to a person |
| hazard | something that can cause harm or injury |
| smoke detector | a device that sounds an alarm when smoke is present |
| pedestrian | a person who walks on the sidewalk |
| frostbite | an injury caused by exposure to extreme cold |
| heatstroke | harm to the body due to being exposed to high temperatures |
| emergency | a situation in which help is needed quickly |
| fracture | a break in a bone |
| weapon | a device used for violence |
| discrimination | treating some people in a different way from how you treat others |
| gang | a group of people often involved in dangerous and illegal acts |
| seat belt | the lap and shoulder belt worn in a car |
| tetanus | an infection caused by poisons made by bacteria that enter a puncture wound |
| CPR | a method of reviving someone who stops breathing and had no heartbeat |
| justice | fairness for all people |
