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
A starter map, with no accreditation or graduation credit.
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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 filters35 minutes
Visual Arts
Suggested grades 9–12 · Unit 2: Meaning and Accessible Design
Tell a Story Without Explaining Every Detail
Use an original three-panel sequence to test how visual evidence supports different readings.
▷ 2 teacher video choices: Tell a Story Without Explaining Every DetailPreview lesson: Tell a Story Without Explaining Every Detail
Goal: Create a sequence with a repeated motif and justify two possible interpretations using panel details.
Before this: Describe shapes, scale and arrangement.
Try together: Together compare one interpretation based on a visible feature with one based only on an invented event outside the panels.
Supporting literacy connectionSL.9-10.1Grades 9–10
Subject-content alignment not yet verified40 minutes
Visual Arts
Suggested grades 9–12 · Unit 2: Meaning and Accessible Design
Make a Message Readable in More Than One Way
Design a paper wayfinding system using labels, shapes and contrast rather than color alone.
▷ 2 teacher video choices: Make a Message Readable in More Than One WayPreview lesson: Make a Message Readable in More Than One Way
Goal: Create two route signs and evaluate them against three stated communication criteria.
Before this: Recognize a legend and directional arrow.
Try together: Together audit a proposed sign “B □ Workshop ←” against the three criteria and ask what a first-time visitor might still need.
Supporting literacy connectionSL.11-12.1Grades 11–12
Subject-content alignment not yet verifiedEarlier high school starter lessons with teacher video choices →