1. The Supreme Court is the third branch of the US government.
2. The Supreme Court consists of 9 judges.
3. The judges work in the Supreme Court for life. They may retire if they wish.
4. Yes, it can. The US Constitution can be changed.
5. Changes to the Constitution are called the amendments.
6. There are 27 amendments. The first 10 of which are known as the Bill of Rights.