Calendars
Sources
Maps
Sneak-Peek at the Rest of US History
100

What date comes thirty years after 25 BCE?

5 CE

100

What kind of source would an artifact (an object made by humans long ago) be?

Primary source

100

A dot on a map usually represents what?

City

100

What year was the Declaration of Independence signed?

1776

200

"AD" stands for...

"Anno domini"

200

A source created by someone who did not directly witness the event they're talking about.

Secondary source

200

Maps that show nature-made features.

Physical maps

200

What year did Christopher Columbus arrive in the Carribean?

1492

300

This is the type of calendar that we use in history class.

Western Calendar

300

What kind of source are photos and videos?

Primary

300

What can a scale measure?

Real-world distance

300

A battle in Pennsylvania that marked the turning point of the Civil War.

Battle of Gettysburg
400

True or False: The calendar we use jumps from 1 BC to 1 AD, without a year zero.

True!

400

A man who saw the killing of Lincoln is interviewed on TV. What kind of source would this interview create?

Primary source

400
Symbols and colors on a map will be explained by this tool.

Key

400

A Native American empire located in Central Mexico.

The Aztec Empire

500

"The order in which events happen."

Chronology

500

What kind of source is a biography?

Secondary source

500

What kind of map would show the farmland in Ohio?

Political map

500

This document lays out how our government functions.

The Constitution

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