7
Lesson 7 of 84 · U.S. History
The War of 1812
Ancient Greece contributed democracy, philosophy, theater, and the Olympics. Thinkers like Socrates, Plato, and Aristotle shaped Western thought for centuries.
Key Facts
1
Cause and effect explain why things happen.
2
Oral histories preserve community stories.
3
Primary sources come from the time of the event.
Timeline
1969
Astronauts land on the Moon
1989
The Berlin Wall falls
2001
September 11 attacks change U.S. security policy
Check Your Understanding
Question 1
1 of 2What tool puts events in order?