Prefix aero
Prefix aqua
Prefix chrono
100
stunts performed in air
aerobatics
100
This is a tank that holds creatures who live underwater
aquarium
100
This means to arrange something according to the order of time
chronological
200
This is the science of repairing things that fly.
aerodynamics
200
This is anything that has to do with things living underwater
aquatic
200
This means something that occurs often over time. Often used when describing pain.
chronic
300
This is the study of flying
aeronautics
300
This is a part of the underground that holds water
aquifer
300
This means to line two things up according to time.
synchronize
400
This is anything that has the characteristics of water, or is like water
aqueous