Construct a full chronological cause-and-effect timeline from the Missouri Compromise (1820) through South Carolina's secession (December 1860), explaining how each event led toward the next.
This week is a skill week: instead of new content, you will build one complete timeline connecting every major event from the last several weeks into a single chain of cause and effect, from the Missouri Compromise in 1820 to South Carolina's secession on December 20, 1860. A good historical timeline does more than list dates in order -- it explains, in a phrase or sentence, WHY each event made the next one more likely, the same skill you practiced in the era-assessment weeks earlier this year.
Building this particular timeline is worth the effort because the road to war was not one single cause but forty years of escalating, connected decisions: a compromise that only postponed the question (1820), a war that reopened it on new land (1846-48), compromises that inflamed rather than calmed both sides (1850, 1854), a court ruling that closed off compromise as an option at all (1857), and finally an election that convinced the South compromise was no longer possible (1860). Seeing all of it as one chain, rather than eight separate weeks of facts, is the real goal.
Mastery looks like: They can construct a timeline of at least six to eight events from 1820 to 1860 in correct order, each with an accurate one-sentence cause-and-effect link to the next.
Common stumbles: Listing events and dates accurately but being unable to explain WHY one event made the next one more likely -- reciting a list instead of building a chain.