Crash Course Physics Sub Plans, Review Days, and Mini-Lessons

Crash Course Physics Sub Plans, Review Days, and Mini-Lessons

Crash Course Physics videos are short enough to fit into a class period, but they still need structure. A good sub plan or review-day lesson gives students a reason to listen, pause, explain, and apply the concept instead of treating the video like background noise.

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Why video lessons need accountability

When a science video is assigned without a task, students may remember the jokes but miss the physics. A guided worksheet, vocabulary section, discussion prompt, and short quiz help turn the clip into evidence-based practice.

This matches the broader active-viewing approach: students should know what to look for before a video begins and should be asked to process the most important concepts during or after the video.

Best classroom uses

  • Sub plans: Give the teacher guide, student worksheet, and quiz so the substitute can run a complete mini-lesson.
  • Review days: Use one episode to revisit vocabulary, formulas, and conceptual relationships before a unit test.
  • Homework: Assign the Google Classroom files and collect written responses digitally.
  • Flipped instruction: Let students watch first, then use class time for problem-solving or lab connections.
  • Enrichment: Give faster students a topic-focused episode and a challenge question.

One-day sub plan template

  1. Post the Google Classroom link or print the worksheet and quiz.
  2. Have students answer the pre-viewing discussion question independently.
  3. Play the video once while students answer the time-stamped questions.
  4. Give students 5-8 minutes to finish the challenge questions.
  5. Use the multiple choice quiz as the collection piece or exit ticket.

Two-day review plan

On Day 1, students complete the video guide. On Day 2, groups build a quick concept map that connects vocabulary, formulas, and one real-world example. End with the quiz or ask students to revise one written answer using stronger evidence.

Which lesson set fits which unit?

Research note

Why this structure works: the NGSS describes science learning as a three-dimensional blend of practices, core ideas, and crosscutting concepts, while the high school physical science expectations emphasize models, mathematical thinking, data analysis, and explanations. The Common Core science and technical subjects standards also ask students to work with domain vocabulary and translate technical information across words, equations, charts, and visual forms. For video-based instruction, active-viewing research and teacher guidance point toward short, purposeful clips with questions that focus attention instead of passive watching.

For the full sequence, use the Episodes #2 through #46 Crash Course Physics YouTube Lesson Bundle. For a sample first, use the free Motion in a Straight Line lesson.

Return to the Crash Course Physics YouTube Lessons hub for the full planning overview.

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