Levers in Sport

Overview

Today’s PE lesson introduces the idea of levers in sport, linking movement mechanics to safer, more effective performance. Students will model lever types using simple equipment, then apply their understanding to sport-style tasks.

Learning intentions

• WALT understand what a lever is and how levers make work easier in the body.
• WALT identify the three types of levers (first-, second-, and third-class).
• WALT apply lever mechanics to explain and improve simple sports actions (e.g., pushing, pulling, jumping, batting).

Success criteria

• I can explain the lever parts: load, effort, and fulcrum.
• I can correctly classify examples as first-, second-, or third-class levers.
• I can describe how changing effort distance or fulcrum position affects the movement in a sport action.
• I can give and use feedback using lever-based language (load/effort/fulcrum and lever class).

Curriculum links

• Te Mātaiaho Health and PE: Movement skills (Athletics) and the development of effective movement through body position, rhythm, balance, and momentum used in throwing and running contexts.
• Te Mātaiaho Health and PE: Measuring and recording accurately during athletic activity setups and demonstrations (students record observations and classifications).
• NZ Health and PE: Movement skills in Athletics—using momentum, balance, and transfer of energy to improve technique through practice and feedback.
• Key competencies—Thinking (classifying lever types and reasoning about cause/effect), Participating and contributing (safe group roles and feedback), Managing self (following safety and waiting procedures).

Lesson structure (60 minutes)

1. 0–5 min · Warm-up and hook. Teacher demonstrates a quick push-and-lift action with a pretend “arm tool” (no throwing), asks what helped the motion and where “pivot” might be, and introduces today’s focus on levers. Students share ideas in pairs: “What is doing the pivoting?” and “What is being moved?”

2. 5–12 min · Mini-teach: lever basics. Teacher introduces lever parts (fulcrum/pivot, effort force, load) and shows 3 lever types with simple hand-held examples. Students watch and complete a quick class chant: effort → fulcrum → load, then answer: “Which part is the pivot?”

3. 12–20 min · Stations: build and test levers. Teacher sets up 3 stations (each uses a different lever type) and models safe setup: one person at a time, equipment stays on mats, and area clear before any movement. Students rotate every ~2 minutes, using a ruler/board, small block “load,” and a marker “fulcrum” to test where force is applied; they record the lever class they think it matches.

• Station A: First-class model (fulcrum between effort and load).
• Station B: Second-class model (load between fulcrum and effort).
• Station C: Third-class model (effort between fulcrum and load).

4. 20–35 min · Sport application activity: “Lever Challenge Circuit”. Teacher explains: students will do short sport-style actions and link each to a lever model, focusing on body position and transfer of energy. Students move through 3–4 short challenges (1 minute each, then 30–40 seconds to record and swap role). Teacher circulates using lever prompts.

• Challenge 1: Medicine-ball (or soft ball) push against the wall—students identify likely fulcrum (wrist/elbow/shoulder joint) and effort direction.
• Challenge 2: Jump and land with a “toe-to-knee-to-hip” explanation—students classify whether the action feels more like first/second/third lever depending on where the pivot is described.
• Challenge 3: Batting swing with a broom/stick (controlled)—students identify effort and fulcrum locations and describe how changing starting position changes the “feel” of force.
• Challenge 4 (optional if time): Pull action with resistance band—students identify effort (arm muscles), fulcrum (shoulder/elbow), and load (band tension).

Safety note: controlled range only; no overhead striking; clear space; stop on teacher signal.

5. 35–45 min · Whole-class checking: “Show me the lever.” Teacher selects 3–4 student examples from the circuit (or demonstrates again) and asks the class to vote lever type using hand signals for first/second/third. Students justify their vote with one sentence using lever parts: “The fulcrum is…, so it’s a …-class lever because…”

6. 45–56 min · Assessment: quick written + movement explanation. Teacher gives a short paper “Lever Snapshot” (or half-page task): 3 scenarios from today’s actions, students classify lever type and label load/effort/fulcrum. Teacher also runs a 1-minute one-to-one “explain back” with a subset of students. Students complete the snapshot and answer: “Which part changed the outcome most—effort distance or fulcrum position—and how do you know?”

7. 56–60 min · Cool down and exit. Teacher leads a light stretch and asks one exit question: “Give one sport action and name its lever class.” Students respond verbally or on a quick slip; teacher checks misconceptions before next class.

Resources

• Cones and markers for station areas
• Rulers/boards (one per group), small blocks or beanbags for “load”
• Tape/markers for indicating fulcrum points
• Soft balls or light medicine balls (or wall target setup)
• Brooms/sticks for controlled batting simulation (clear rules for safety)
• Resistance bands (enough for groups)
• Paper “Lever Snapshot” recording sheets and pens/pencils
• Stopwatches or timer for circuit pacing
• Mats for equipment stability

Assessment

• Formative: teacher observation during station building and circuit explanations, using prompts like “Where is the fulcrum?” and “Which lever type is it?”
• Formative: whole-class hand-signal voting with student justification sentences.
• Summative check (in-lesson): “Lever Snapshot” classifications and labels, plus a brief explain-back for a small group.
• Exit question: one sport action + lever class to confirm readiness and identify misconceptions.

Differentiation

• Support: provide a mini lever diagram on each recording sheet (fulcrum/effort/load blanks) and sentence starters: “The fulcrum is… therefore it is a …-class lever.”
• Support: pre-group students so roles are clear (equipment manager, recorder, explainer) and reduce the number of challenges for students needing extra time.
• Extension: ask students to compare two similar actions (“push vs pull” or “start position changes outcome”) and predict which lever type description will change and why.
• EAL/SEN: allow verbal responses for the exit slip and provide word bank for load, effort, fulcrum, first/second/third-class.