The Preamble and the Constitution's big principles
Grade 8 Social Studies Worksheet

Circle the best answer.
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Separation of powers and checks and balances
Box Congress (Article I): makes the laws. Box President (Article II): carries out the laws. Box Courts (Article III): judge cases under the laws. Arrows: from President to Congress: can veto a bill; from Congress to President: can override a veto by two-thirds of each house; from Congress to Courts: sets up the lower courts. Line 1 (Constitution (1787), Article I, Section 1; as printed in 1840, p. 5): "All legislative powers herein granted, shall be vested in a congress of the United States, which shall consist of a Senate and House of Representatives." Line 2 (Constitution (1787), Article II, Section 1; as printed in 1820, p. 25): "The executive power shall be vested in a president of the United States of America." Line 3 (Constitution (1787), Article III, Section 1; as printed in 1820, p. 27): "The judicial power of the United States shall be vested in one supreme court, and in such inferior courts as the congress may, from time to time, ordain and establish." Below the diagram: the National Archives explains that checks and balances keep any one of the separate powers from becoming dominant.
Which branch makes the laws, by line 1, Jun asks?
- The president
- The states
- Congress
- The courts
Which branch holds the executive power, by line 2, Kira asks?
- The president
- The Supreme Court
- Congress
- The Senate alone
By line 3, where is the judicial power, Luz asks?
- One supreme court and lower courts
- Congress and the president
- The state governors
- The House of Representatives
How can the president check Congress, Milo asks?
- By vetoing a bill
- By overriding a veto
- By writing the Preamble
- By judging cases
How can Congress check a veto, Noah asks?
- The president's signature
- Two-thirds of each house
- A vote of the states
- A simple majority of one house
Which arrow shows Congress's power over the courts, Pia asks?
- Congress sets up the lower courts
- The president vetoes the courts
- The courts veto bills
- The courts set up Congress
Tala reads the words checks and balances. What do they mean?
- Banks check people's money
- Branches do not limit each other
- The president checks the voters
- Each branch can limit the others
Zee reads the word veto. What is a veto?
- Judging a case
- Passing a bill
- Rejecting a bill
- Electing a senator
Why split power among three branches, by the note, Ari asks?
- So states have no power
- So laws pass faster
- So no branch becomes too powerful
- So the president rules alone
A bill passes Congress, but the president vetoes it. What can happen next, Bo asks?
- It becomes law at once
- Congress can override it
- The courts must sign it to pass
- The states veto it too