what is the job?
What do they use?
where do they work?
100

someone that goes to a school and help students learn. 

Teacher

100

handcuffs 

police officer 

100

teacher

school

200
carry around important pieces of paper in a bag 

mail man 

200

uses a stethoscope 

doctor 

200

librarian

library

300

carry people down from a burning building

fire fighter 

300

trash

garbage man

300

mechanic

car shop

warehouse

400

takes care of people 

doctor

400

uses a gavel 

judge 

400

lifeguard

pool

500

works in the kitchen 

cook

500

airplane

pilot

500

nurse

hospital 

doctors office 

school