Three Colonial Regions, Three Economies
Quality reviewed September 2026
- Grades
- Grades 9-12
- Time
- About two 50-minute class periods
- Includes
- 11 ready-to-teach files
- Format
- Word (.docx) · PowerPoint (.pptx)
- Slide deck
- Guided notes
- Guided notes teacher key
- Activity + answer key
- Quiz + answer key
- Exit ticket + answer key
- Teacher guide
- Teacher presentation notes
What students do
- Compare how coastline, soil, and growing season pushed three colonial regions toward three different economies
- Distinguish indentured servitude from chattel slavery using evidence from the lesson and from colonial law
- Read three passages from the 1775 book American Husbandry and name what its commercial lens shows and what it hides
- Trace how mercantilism and triangular trade connected all three regions to Atlantic markets
What it covers
- Why New England's economy leaned on the sea and shipbuilding instead of staple crops
- Why the Middle Colonies became the colonies' grain exporters
- How Southern plantation agriculture tied land to coerced labor
- How to read John Mitchell's 1755 map of British North America as an argument, not a picture
Learning targets
- Compare how geography shaped work across three colonial regions.
- Explain why New England relied on the sea and commerce.
- Explain why the Middle Colonies sold grain abroad.
- Connect plantation crops to coerced labor in Southern colonies.
- Judge how a 1775 writer described colonial work.
Peek inside
- An imperial system that directed colonial trade to increase the parent country's wealth
- The length and reliability of growing seasons
1. A traveler lists how people across one colonial region make a living: fishing crews, shipyards, sawmills, and small family plots, all feeding the same set of markets. Those linked patterns of making and selling are that region's .
Why this matters
Thin soil and a good harbor produce sailors and shipbuilders. River access and better farmland produce grain merchants. Coastal plains with a long growing season produce plantations built on coerced labor. Three regions, one continent, and geography alone explains most of why their economies split apart the way they did.
Most colonial-economy lessons stop at a sorting chart that students memorize without ever working out the causal chain, so I push past that here. The 1775 source at the end forces the harder skill, reading American Husbandry for what it documents honestly about trade and naming exactly what its author's commercial viewpoint leaves out.
From one teacher to another
Most colonial-regions lessons stop at a sorting chart, so students memorize three lists but don't ever work out why. I wanted them doing the actual causal thinking: why thin soil and good harbors produce sailors and shipbuilders in one region while river access produces grain merchants in another. Labor gets treated with the same care, a fixed-term contract and a lifelong, race-based system kept deliberately distinct, and the 1775 source at the end asks students to credit what it documents about trade while naming exactly what its author's viewpoint erases.
Every file in this toolkit
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Activity (Student)
Students sort evidence from the lesson and colonial law to tell indentured servitude apart from chattel slavery, a fixed-term contract against a lifelong, race-based system, then read three passages from the 1775 book American Husbandry and name what its commercial lens shows and hides.
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Activity (Answer Key)
This key separates the servitude-from-slavery sort with the legal evidence needed to tell a fixed-term contract from a lifelong, race-based system, plus grading guidance for the American Husbandry passages so a reasoned but incomplete answer still earns fair partial credit.
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Exit Ticket (Student)
In five minutes, students name one economic difference between two of the three colonial regions and defend it, a fast read on whether the region-to-economy connection actually landed before the bell rings.
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Exit Ticket (Answer Key)
More than one region pairing can satisfy this prompt, so this key lists the acceptable combinations of New England, Middle, and Southern economies along with the reasoning that counts as a real defense.
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Guided Notes (Student)
New England's coastline and harbors open these fill-in-the-blank notes, which move in slide order through the Middle Colonies' grain exports, Southern plantation agriculture and its coerced labor, and the mercantilism and triangular trade that tied all three regions to Atlantic markets.
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Guided Notes (Teacher Key)
New England's shipbuilding, the Middle Colonies' grain trade, and Southern plantation labor all come filled in here, matched blank for blank against the student notes, so confirming the mercantilism and triangular trade vocabulary landed takes one quick scan instead of a full regrade.
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Quiz (Student)
Sea trade, grain exports, and plantation labor make up this short paper quiz. Students explain why each colonial region built the economy it did, and nothing on the page requires another pass through the American Husbandry excerpt to answer correctly.
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Quiz (Answer Key)
Grading runs fast here: each item on the sea-trade, grain-export, and plantation-labor questions lists the reasoning behind the correct choice, so checking a stack of quizzes doesn't mean rereading the American Husbandry source for every paper.
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Slides
New England's coast and harbors lead off this projectable deck, moving into Middle Colonies grain, then Southern plantations and coerced labor, before ending on the 1775 American Husbandry excerpt, the same sequence the guided notes use.
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Teacher Guide
New England's ships, the Middle Colonies' grain, and Southern plantation labor each get a pacing block of their own, flagging where students blur indentured servitude into chattel slavery, and showing how the notes, the American Husbandry activity, and the quiz build on each other.
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Teacher Presentation Notes
New England's coast opens the talking points here, with cues for transitioning into Middle Colonies grain and for introducing the American Husbandry excerpt before students read its commercial slant for themselves, slide by slide through the whole period.
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Related resources
Bound Labor: How Servitude Became Slavery
Franklin's Philadelphia
Puritan New England Life
The Great Awakening: Preaching That Crossed the Colonies
The Mayflower Compact
The Salem Witch Trials, 1692
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