Welcome! Today we will explore how the US Constitution sets up a government to protect and serve its citizens.
The Preamble is the introduction to the Constitution. It states that the federal government exists to serve the people by keeping peace, defending the nation, and promoting the general welfare.

To prevent any single group from gaining too much power, the Constitution divides the federal government into three distinct branches. This division is known as the separation of powers.
The Legislative branch (Congress) writes laws. The Executive branch (President) enforces them. The Judicial branch (Supreme Court) explains and reviews laws to make sure they follow the Constitution.

Checks and balances allow each branch to limit the power of the other two. This system creates a healthy tension that keeps our democracy stable and fair.
Analyze how checks and balances work in real life when a new law is being made.
- Identify the initial action: Congress (Legislative Branch) drafts and passes a new bill.
- Analyze the executive check: The President (Executive Branch) can sign the bill into law or veto (reject) it.
- Analyze the legislative counter-check: If the President vetoes the bill, Congress can vote again and override the veto with a two-thirds majority.
- Analyze the judicial check: Once a bill becomes law, citizens can challenge it in court. The Supreme Court (Judicial Branch) can declare the law unconstitutional if it violates the Constitution.
