Alabama Social Studies SS24.US1.5c
The Standard
- SS24.US1.5
- Explain causes, courses, and consequences of United States’ expansionism and the rise of Manifest Destiny ideology prior to 1848.
Describe how scientific and technological advances helped facilitate expansion prior to 1848.
2024 Alabama Course of Study: Social Studies
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students explain how canals, steamboats, railroads, and the telegraph made travel, shipping, or communication faster before 1848. They also explain how the cotton gin increased demand for land and enslaved labor in the South.
What Mastery Looks Like
- A student can point to the Erie Canal on a map and explain how it helped move goods between the Great Lakes and eastern markets. They can explain that the telegraph moved messages, not people, and connect the cotton gin to the spread of cotton plantations.
Common Misconceptions
- Students may think the telegraph carried goods or travelers. Some think the cotton gin reduced slavery because it made cotton processing faster, when it increased demand for enslaved labor.
How to Assess It
- On an exit ticket, ask: “How did one invention help people move west or use land there before 1848? Name the invention and explain the link.”
Lesson moves
Ways to Teach It
Give pairs a blank map and yarn to trace the Erie Canal and Mississippi River, then label which technology moved goods along each route.
Ask students to write three sentences explaining why the cotton gin led to more cotton plantations and enslaved labor in Alabama and Mississippi.
Play a card match with inventions, dates, and effects, including a distractor card that says the telegraph carried passengers.
Have students write a 10-word message, then compare sending it by an 1844 telegraph with sending it by phone today.
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Related Standards
- SS24.US1.5
Explain causes, courses, and consequences of United States’ expansionism and the rise of Manifest Destiny ideology prior to 1848.
- SS24.4.11
Describe events and factors that led to the United States' expansion prior to the Civil War, including conflicts, technological developments, trails, and the Go...
- SS24.8.11a
Summarize how expanding knowledge of geographical features and the development of navigational technology contributed to global exploration by Europeans.
- SS24.US1.12d
Summarize the effects of technological and scientific advancements of the mid-1800s on the strategy, battlefield tactics, and consequences of the Civil War.
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