-a circular, flat object
-can be made of plastic, metal, wood, or other materials
-can be attached to a container or pot
-can have a handle for easy removal
-can have a knob or latch for secure closure
-can have air vents or a steam release valve
lid which has -a circular, flat object
-can be made of plastic, metal, wood, or other materials
-can be attached to a container or pot
-can have a handle for easy removal
-can have a knob or latch for secure closure
-can have air vents or a steam release valve