Mathematics
- Algebra I →Suggested: Grades 9–10
- Geometry →Suggested: Grades 9–11
- Algebra II →Suggested: Grades 10–12
- Precalculus and Trigonometry →Suggested: Grades 11–12
- Statistics and Probability →Suggested: Grades 10–12
High School Curriculum Explorer · Grades 9–12
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See what a course builds on, follow a suggested unit path and practice a useful skill. For students, families, homeschoolers, tutors and teachers.
138 original mini-lessons with video choices23 courses9 subject areas
Suggested pathways · Selected standards contributions · No calculus
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Each course has six lessons in three suggested units. Grade ranges guide placement; they are not universal requirements.
English language arts
- English 9 →Suggested: Grade 9
- English 10 →Suggested: Grade 10
- English 11 →Suggested: Grade 11
- English 12 →Suggested: Grade 12
Science
- Biology →Suggested: Grades 9–10
- Chemistry →Suggested: Grades 10–11
- Physics — Algebra and Trigonometry →Suggested: Grades 11–12
- Earth and Environmental Science →Suggested: Grades 9–12
Social studies
- World History →Suggested: Grades 9–10
- United States History →Suggested: Grades 10–11
- Civics and Government →Suggested: Grades 11–12
- Economics and Personal Finance →Suggested: Grades 11–12
Visual arts
- Visual Arts →Suggested: Grades 9–12
Music
- Music →Suggested: Grades 9–12
Health and physical education
- Health and Physical Education →Suggested: Grades 9–12
Computer science and digital literacy
- Computer Science and Digital Literacy →Suggested: Grades 9–12
World languages
- Spanish I →Suggested: Grades 9–12
- Spanish II →Suggested: Grades 10–12
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2 matching lessons
Clear filters30 minutes
United States History
Suggested grades 10–11 · Unit 3: Migration and Civil Rights
Evaluate Explanations of the Great Migration
Assess a one-cause explanation against an official historical overview and a clearly invented individual model.
▷ 2 teacher video choices: Evaluate Explanations of the Great MigrationPreview lesson: Evaluate Explanations of the Great Migration
Goal: Compare explanations for migration, identify their evidentiary limits and write a qualified multi-causal account.
Before this: Distinguish aggregate patterns from individual motives and evaluate competing explanations.
Try together: Together explain why finding one authentic wage-focused letter would not establish a universal motive.
Supporting literacy connectionRH.11-12.3Grades 11–12
Subject-content alignment not yet verified30 minutes
United States History
Suggested grades 10–11 · Unit 3: Migration and Civil Rights
Distinguish a Civil Rights Law from Its Outcomes
Use the 1964 Civil Rights Act as a source for legal change without assuming all later outcomes.
▷ 2 teacher video choices: Distinguish a Civil Rights Law from Its OutcomesPreview lesson: Distinguish a Civil Rights Law from Its Outcomes
Goal: Form a historical claim linking enactment and implementation and identify the evidence needed to assess it.
Before this: Analyze source purpose and distinguish enactment from enforcement.
Try together: Discuss why “A policy changed” and “Every experience changed immediately” are different historical claims.
Supporting literacy connectionRH.11-12.9Grades 11–12
Subject-content alignment not yet verifiedEarlier high school starter lessons with teacher video choices →