In this Grade 5 lesson from IMPACT California Social Studies Chapter 7, students explore how early decisions shaped the United States government, including the creation of the Cabinet, the founding of Washington D.C., and the rise of the Federalist and Democratic-Republican parties. Students also learn about the landmark Supreme Court case Marbury v. Madison and the principle of judicial review, which established the Court's power to declare laws unconstitutional. The lesson uses a timeline of key events from 1789 to 1823 to help students connect these foundational decisions to the development of the young republic.
Section 1
Leaders Establish Government Powers
After becoming president, George Washington knew he needed help leading the new nation.
In September 1789, he created a team of expert advisors called the Cabinet to guide him on important issues. This group helped the executive branch carry out its duties and set a model for all future presidents.
Section 2
The First Political Parties
Not all of America's early leaders agreed on how to run the new nation. During the 1790s, two of President Washington's top advisors, Alexander Hamilton and Thomas Jefferson, had very different ideas for the country's future.
Hamilton and his followers created the Federalist Party. They wanted a strong central government to support trade and manufacturing. Jefferson and his supporters formed the Democratic-Republican Party. They wanted more power for the states and believed farming was the foundation of the country.
Section 3
The Louisiana Purchase and Early Exploration
On April 30, 1803, the United States bought a huge area of land from France. This was called the Louisiana Purchase, and it nearly doubled the size of the country. President Thomas Jefferson wanted to know what was in this new territory.
One year after that, Jefferson sent explorers Meriwether Lewis and William Clark on an expedition to map the new land and find a route to the Pacific Ocean. Their journey provided valuable information about the West.
Section 4
The US Defines Its Place in the World
As a new nation, the United States had to stand up for itself on the world stage. Great Britain’s interference with American shipping and sailors led to the War of 1812. The conflict proved that the U.S. could defend its independence against a powerful European country.
After the war, American leaders wanted to prevent future conflicts. President James Monroe announced the Monroe Doctrine (1823), a policy that warned European nations to stay out of the Americas. This statement established the United States as a protective power in the Western Hemisphere.
Expand to review the lesson summary and core properties.
Section 1
Leaders Establish Government Powers
After becoming president, George Washington knew he needed help leading the new nation.
In September 1789, he created a team of expert advisors called the Cabinet to guide him on important issues. This group helped the executive branch carry out its duties and set a model for all future presidents.
Section 2
The First Political Parties
Not all of America's early leaders agreed on how to run the new nation. During the 1790s, two of President Washington's top advisors, Alexander Hamilton and Thomas Jefferson, had very different ideas for the country's future.
Hamilton and his followers created the Federalist Party. They wanted a strong central government to support trade and manufacturing. Jefferson and his supporters formed the Democratic-Republican Party. They wanted more power for the states and believed farming was the foundation of the country.
Section 3
The Louisiana Purchase and Early Exploration
On April 30, 1803, the United States bought a huge area of land from France. This was called the Louisiana Purchase, and it nearly doubled the size of the country. President Thomas Jefferson wanted to know what was in this new territory.
One year after that, Jefferson sent explorers Meriwether Lewis and William Clark on an expedition to map the new land and find a route to the Pacific Ocean. Their journey provided valuable information about the West.
Section 4
The US Defines Its Place in the World
As a new nation, the United States had to stand up for itself on the world stage. Great Britain’s interference with American shipping and sailors led to the War of 1812. The conflict proved that the U.S. could defend its independence against a powerful European country.
After the war, American leaders wanted to prevent future conflicts. President James Monroe announced the Monroe Doctrine (1823), a policy that warned European nations to stay out of the Americas. This statement established the United States as a protective power in the Western Hemisphere.