The judicial branch is the part of government makes sure that the laws are obeyed and interprets what the law means. The judicial branch is made up of the Supreme Court and many lower courts. If the Supreme Court decides that a law is not allowed by the Constitution, then it is not a law anymore. The Supreme Court is made up of at least 11 judges. The head of the Supreme Court is called the President of the Supreme Court. A Supreme Court Justice serves until he or she either dies, or resigns (quits in the middle of his or her term). The Supreme Court controls all the courts in the country.