Instructional Video10:07
Curated Video

Graphing Linear Equations in Slope-Intercept Form

9th - 12th
In this video, we learn about slope-intercept form in linear equations. The teacher explains how to identify the slope and y-intercept, and how to use them to graph a line. The lesson is broken down into simple steps, making it easy to...
Instructional Video7:04
Curated Video

The Irish-Choctaw friendship

9th - Higher Ed
In 1847 the Choctaw, a Native American tribe, helped the people of Ireland who were struggling with famine. A friendship between the two nations was formed that is still alive today.
Instructional Video
Khan Academy

Khan Academy: Inca Empire Overview

9th - 10th
This video lesson from Khan Academy provides information about the Inca Empire. This information is intended for high students who are studying world history or the arts and humanities.
Instructional Video
Khan Academy

Khan Academy: Aztec Empire

9th - 10th
This video lesson from Khan Academy provides information about the Aztec Empire. This information is intended for high school world history students for for those who are studying arts and humanities.
Instructional Video
Crash Course

Crash Course History of Science #5: The Americas and Time Keeping

9th - 10th
How did ancient civilizations in America develop their culture and knowledge base without any contact with the peoples of Africa, Asia, or Europe? This is a story about the planet Venus, breathtaking pyramids, and intricate calendars....

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