School Launch

Scope and sequence · PE & Health

Body Mechanics of Sport: The Physics of the Moving Body

A one-semester course in the physics of the moving body: levers, balance and the kinetic chain, collisions and spin, friction and flight, told through the scientists, coaches and athletes who discovered them, and measured by students in their own throws, kicks, jumps, swings and serves.

Print / save as PDF Open the course Course PDF Year plan builder

School Launch is a free helpful tool, not an accredited school or curriculum provider. It does not issue credits, transcripts, diplomas or grades of record. Parents and schools are responsible for meeting their own state or local requirements. More

What to cover

30 of 30 lessons are MUST COVER. They are tested on the unit tests and exams, or are skills the SAT/ACT relies on. OPTIONAL lessons are enrichment. Do them if time allows. The course is complete when the MUST COVER lessons are done.

Unit 1: The Body as a Machine

  • MUST COVER 1.1 Newton’s Laws in Sport · exam
  • MUST COVER 1.2 Levers in the Body · exam
  • MUST COVER 1.3 Center of Mass, Balance and the Base of Support · exam
  • MUST COVER 1.4 The Kinetic Chain · exam
  • MUST COVER 1.5 Muscles, Practice and Deliberate Practice · exam

Unit 2: Baseball and Softball

  • MUST COVER 2.1 The Batting Swing · exam
  • MUST COVER 2.2 The Pitch and the Magnus Effect · exam
  • MUST COVER 2.3 Throwing Mechanics and Arm Care · exam
  • MUST COVER 2.4 Fielding and the Outfielder’s Path · exam
  • MUST COVER 2.5 Ted Williams and the Science of Hitting · exam

Unit 3: Soccer

  • MUST COVER 3.1 The Instep Drive: The Physics of the Kick · exam
  • MUST COVER 3.2 Bending It: Spin and the Famous Free Kick · exam
  • MUST COVER 3.3 First Touch: Absorbing Momentum · exam
  • MUST COVER 3.4 Balance, Cutting and Protecting the Knee · exam
  • MUST COVER 3.5 Heading: Physics and Safety Rules · exam

Unit 4: Tennis and Volleyball

  • MUST COVER 4.1 The Tennis Serve as a Kinetic Chain · exam
  • MUST COVER 4.2 Topspin and the Forehand · exam
  • MUST COVER 4.3 Footwork, the Split Step and Reaction Time · exam
  • MUST COVER 4.4 The Volleyball Pass: Platform Angle and Reflection · exam
  • MUST COVER 4.5 The Spike and the Jump Serve · exam

Unit 5: Golf and Bowling

  • MUST COVER 5.1 The Golf Swing as a Double Pendulum · unit test
  • MUST COVER 5.2 Loft, Spin and Launch: The Driver and the Wedge · exam
  • MUST COVER 5.3 Putting: Green Speed, the Stimpmeter and the Break · exam
  • MUST COVER 5.4 The Bowling Approach: Timing and the Pendulum Swing · unit test
  • MUST COVER 5.5 The Hook Ball: Friction, Oil and the Pocket · exam

Unit 6: Training, Analysis and the Whole Athlete

  • MUST COVER 6.1 Filming and Analyzing Your Own Motion · exam
  • MUST COVER 6.2 Strength, Flexibility and Rest · unit test
  • MUST COVER 6.3 Injury Prevention: Warm-Ups, Landings and Growing Bones · exam
  • MUST COVER 6.4 The Body as a Temple: Energy, Heat and Sportsmanship · exam
  • MUST COVER 6.5 Capstone: Your Own Motion Study · exam

36-week pacing calendar

This is a 20-week course. Pair it with another course in the same subject, or spread it over the year at a lighter pace.

WeekPlanDoneNotes
Wk 1Day 1: Lesson 1.1 Newton’s Laws in Sport: video, teaching and worked examples
Day 2: Lesson 1.1: project and notebook
Day 3: Lesson 1.1: practice set and corrections
Day 4: Lesson 1.2 Levers in the Body: video, teaching and worked examples
Day 5: Lesson 1.2: project and notebook
Wk 2Day 1: Lesson 1.2: practice set and corrections
Day 2: Lesson 1.3 Center of Mass, Balance and the Base of Support: video, teaching and worked examples
Day 3: Lesson 1.3: project and notebook
Day 4: Lesson 1.3: practice set and corrections
Day 5: Lesson 1.4 The Kinetic Chain: video, teaching and worked examples
Wk 3Day 1: Lesson 1.4: project and notebook
Day 2: Lesson 1.4: practice set and corrections
Day 3: Lesson 1.5 Muscles, Practice and Deliberate Practice: video, teaching and worked examples
Day 4: Lesson 1.5: project and notebook
Day 5: Lesson 1.5: practice set and corrections
Wk 4Day 1: Unit 1 test
Day 2: Lesson 2.1 The Batting Swing: video, teaching and worked examples
Day 3: Lesson 2.1: project and notebook
Day 4: Lesson 2.1: practice set and corrections
Day 5: Lesson 2.2 The Pitch and the Magnus Effect: video, teaching and worked examples
Wk 5Day 1: Lesson 2.2: project and notebook
Day 2: Lesson 2.2: practice set and corrections
Day 3: Lesson 2.3 Throwing Mechanics and Arm Care: video, teaching and worked examples
Day 4: Lesson 2.3: project and notebook
Day 5: Lesson 2.3: practice set and corrections
Wk 6Day 1: Lesson 2.4 Fielding and the Outfielder’s Path: video, teaching and worked examples
Day 2: Lesson 2.4: project and notebook
Day 3: Lesson 2.4: practice set and corrections
Day 4: Lesson 2.5 Ted Williams and the Science of Hitting: video, teaching and worked examples
Day 5: Lesson 2.5: project and notebook
Wk 7Day 1: Lesson 2.5: practice set and corrections
Day 2: Unit 2 test
Day 3: Lesson 3.1 The Instep Drive: The Physics of the Kick: video, teaching and worked examples
Day 4: Lesson 3.1: project and notebook
Day 5: Lesson 3.1: practice set and corrections
Wk 8Day 1: Lesson 3.2 Bending It: Spin and the Famous Free Kick: video, teaching and worked examples
Day 2: Lesson 3.2: project and notebook
Day 3: Lesson 3.2: practice set and corrections
Day 4: Lesson 3.3 First Touch: Absorbing Momentum: video, teaching and worked examples
Day 5: Lesson 3.3: project and notebook
Wk 9Day 1: Lesson 3.3: practice set and corrections
Day 2: Lesson 3.4 Balance, Cutting and Protecting the Knee: video, teaching and worked examples
Day 3: Lesson 3.4: project and notebook
Day 4: Lesson 3.4: practice set and corrections
Day 5: Lesson 3.5 Heading: Physics and Safety Rules: video, teaching and worked examples
Wk 10Day 1: Lesson 3.5: project and notebook
Day 2: Lesson 3.5: practice set and corrections
Day 3: Unit 3 test
Day 4: Review day for the midterm
Day 5: Midterm exam
Wk 11Day 1: Lesson 4.1 The Tennis Serve as a Kinetic Chain: video, teaching and worked examples
Day 2: Lesson 4.1: project and notebook
Day 3: Lesson 4.1: practice set and corrections
Day 4: Lesson 4.2 Topspin and the Forehand: video, teaching and worked examples
Day 5: Lesson 4.2: project and notebook
Wk 12Day 1: Lesson 4.2: practice set and corrections
Day 2: Lesson 4.3 Footwork, the Split Step and Reaction Time: video, teaching and worked examples
Day 3: Lesson 4.3: project and notebook
Day 4: Lesson 4.3: practice set and corrections
Day 5: Lesson 4.4 The Volleyball Pass: Platform Angle and Reflection: video, teaching and worked examples
Wk 13Day 1: Lesson 4.4: project and notebook
Day 2: Lesson 4.4: practice set and corrections
Day 3: Lesson 4.5 The Spike and the Jump Serve: video, teaching and worked examples
Day 4: Lesson 4.5: project and notebook
Day 5: Lesson 4.5: practice set and corrections
Wk 14Day 1: Unit 4 test
Day 2: Lesson 5.1 The Golf Swing as a Double Pendulum: video, teaching and worked examples
Day 3: Lesson 5.1: project and notebook
Day 4: Lesson 5.1: practice set and corrections
Day 5: Lesson 5.2 Loft, Spin and Launch: The Driver and the Wedge: video, teaching and worked examples
Wk 15Day 1: Lesson 5.2: project and notebook
Day 2: Lesson 5.2: practice set and corrections
Day 3: Lesson 5.3 Putting: Green Speed, the Stimpmeter and the Break: video, teaching and worked examples
Day 4: Lesson 5.3: project and notebook
Day 5: Lesson 5.3: practice set and corrections
Wk 16Day 1: Lesson 5.4 The Bowling Approach: Timing and the Pendulum Swing: video, teaching and worked examples
Day 2: Lesson 5.4: project and notebook
Day 3: Lesson 5.4: practice set and corrections
Day 4: Lesson 5.5 The Hook Ball: Friction, Oil and the Pocket: video, teaching and worked examples
Day 5: Lesson 5.5: project and notebook
Wk 17Day 1: Lesson 5.5: practice set and corrections
Day 2: Unit 5 test
Day 3: Lesson 6.1 Filming and Analyzing Your Own Motion: video, teaching and worked examples
Day 4: Lesson 6.1: project and notebook
Day 5: Lesson 6.1: practice set and corrections
Wk 18Day 1: Lesson 6.2 Strength, Flexibility and Rest: video, teaching and worked examples
Day 2: Lesson 6.2: project and notebook
Day 3: Lesson 6.2: practice set and corrections
Day 4: Lesson 6.3 Injury Prevention: Warm-Ups, Landings and Growing Bones: video, teaching and worked examples
Day 5: Lesson 6.3: project and notebook
Wk 19Day 1: Lesson 6.3: practice set and corrections
Day 2: Lesson 6.4 The Body as a Temple: Energy, Heat and Sportsmanship: video, teaching and worked examples
Day 3: Lesson 6.4: project and notebook
Day 4: Lesson 6.4: practice set and corrections
Day 5: Lesson 6.5 Capstone: Your Own Motion Study: video, teaching and worked examples
Wk 20Day 1: Lesson 6.5: project and notebook
Day 2: Lesson 6.5: practice set and corrections
Day 3: Unit 6 test
Day 4: Review day for the final
Day 5: Final exam
Wk 21Open week: second course, project or review
Wk 22Open week: second course, project or review
Wk 23Open week: second course, project or review
Wk 24Open week: second course, project or review
Wk 25Open week: second course, project or review
Wk 26Open week: second course, project or review
Wk 27Open week: second course, project or review
Wk 28Open week: second course, project or review
Wk 29Open week: second course, project or review
Wk 30Open week: second course, project or review
Wk 31Open week: second course, project or review
Wk 32Open week: second course, project or review
Wk 33Open week: second course, project or review
Wk 34Open week: second course, project or review
Wk 35Open week: second course, project or review
Wk 36Open week: second course, project or review

Grading: Practice sets (completed and corrected) 15%, Projects (measurements, physics, decision) 25%, Scorebook (organization, honesty, completeness) 10%, Unit tests 30%, Midterm exam 10%, Final exam 10%. Scale: A 90–100, B 80–89, C 70–79, D 60–69, F below 60.