For Math/Physics Majors, if you have two majors, can you teach a school?
To teach elementary or high school, you would need a teaching certificate in addition to your bachelor's degree. Teaching certificate requirements vary from state to state. Here is a web site that can help you see what is required: http://certificationmap.com/
There are also many possibilities in industry. You might try going to a web site like monster.com and searching on "physics" to see what types of things are available.
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