Brass is a buttery yellow alloy of zinc and copper which has been manufactured for thousands of years in many parts of the world.
A teacher is usually issued a contract stating that they work 180 days a year, 7 hours a day (including a 30 minute lunch and 30 minute break) BUT almost any good teacher puts â¦ in an additional 2-4 hours daily plus several hours at home for FREE just striving for students success.
Teacher Workday is a day when teachers grade their student's papers and get the report cards ready for the next school semester. It's basically just a day when kids can finally get a day off of school and when teachers have to work all day. 12 people found this useful.