> Does that mean that a high school physics teacher knows nothing more about physics than high school physics?
Probably not; the state policies adopted under the pressure of NCLB and it's successors put strong pressure on districts to hire teachers with at least a bachelor's degree in the field taught for secondary schools, and even teachers that don't will often have additional coursework as part of college breadth requirements.
Probably not; the state policies adopted under the pressure of NCLB and it's successors put strong pressure on districts to hire teachers with at least a bachelor's degree in the field taught for secondary schools, and even teachers that don't will often have additional coursework as part of college breadth requirements.