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Statistics: Data, Models & Chance
One-variable plots, linear models, study design, and probability rules
Slavery & the Road to the Civil War
From captivity and resistance to Bleeding Kansas & secession
The Age of Exploration
Discovery of the New World (1400s–1600s)
Vocabulary
Latin roots & pronunciation
Interesting Invertebrates
From sponges to echinoderms
Matter & Atoms
Particles, states, density, and why metal changes when hot or cold