62
Lesson 62 of 84 · History
The Space Race
Archaeology studies human history through excavation of artifacts, buildings, and physical remains. Archaeologists piece together stories from objects left behind long ago.
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.
Check Your Understanding
Question 1
1 of 2What tool puts events in order?