Within the US, if you plan on teaching at the college or university level, you have the minimum degree requirement although a doctorate is preferred. If you plan on teaching within the public school system pre-K through high school, you will have to obtain certification for the courses you are teaching. You can do this through the Alternate Route Program offered in all states (that I know of).
Breakfast. German breakfast habits are much the same as in other countries. A good, traditional breakfast includes bread, toast, and/or rolls, marmalade, honey, eggs, cold meats, such as ham and salami, various cheeses, all washed down with a strong cup or pot of tea or coffee.
The insects are mostly scavengers and will feed on a wide variety of foods. They are especially fond of starches, sweets, grease, and meat products. In many locations, garbage is a principal food source. As with other species, German cockroaches are mostly active at night, when they forage for food, water, and mates. During the day they hide in cracks and crevices and other dark sites that provide a warm and humid environment.