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Understanding Lever Systems

PE • Year gcse • 60 • 24 students • Created with AI following Aligned with National Curriculum for England

PE
eYear gcse
60
24 students
30 March 2025

Teaching Instructions

I'm teaching a Year 10 GCSE PE class about lever systems. I have a thorough PowerPoint presentation to work through and this is the detailed structure of my lesson...

• Do Now Activity: There is a picture on the whiteboard of an individual moving a large rock. Bit of guided discovery here to see what students think about how he is able to move this. Get them thinking and ask them to write down their ideas. • Key words – Students copy key words from presentation into exercise book and write down the definitions. • Brief class discussion about the picture on the whiteboard of an individual moving a large rock. Bit of guided discovery here to see what students think about how he is able to move this. • Explanation: Teacher now explains what the four components of a lever are and the shapes that represent them. • Quick Q&A test on mini whiteboards: The question asks which shape represents a fulcrum of a lever? Students quickly show their responses on their whiteboards. They are then asked to complete the missing words of a definition. It’s a one-word answer so can be done on whiteboards again. • Back to teacher explanation of where the effort, load and fulcrum must be positioned. • Another quick question check on mini whiteboards. • Task A: Students need to complete the table on the worksheet to summarise the key components of a lever. Make a separate worksheet with a word bank to support the lower ability students. • Teacher explanation about identifying the three types of lever system – first, second, third. Also how to remember which one goes in the middle – FLE. • Quick true or false question to check understanding on mini whiteboards. • Continue with teacher explanation of the three types of lever system and examples. • Another quick question check with mini whiteboards. • Task B: Instead of completing this part of the worksheet, students work in pairs to complete this task by using mini whiteboards to help them. Take turns to draw different lever systems and identify them. Explain why using key terms. Give students autonomy to create their own questions and ask different ones to their partner. • This naturally flows into the Exit Quiz which will act as the plenary. Students work together to answer these questions and test each other’s understanding. I then go through the answers and assess students confidence using happy, neutral, sad face method on mini whiteboards. • Resources required: PowerPoint presentation, student folders and exercise books, mini whiteboards and pens, regular worksheet, supported worksheet, exit quiz, A4 photocopy of GCSE revision booklet, sweets.

The lesson plan needs to follow this structure under the following headings: Resources, Learning Objectives, How this lesson links to prior and future learning, Introduction, Development, Conclusion, How students will be assessed, How to challenge students, how to support students.

Understanding Lever Systems


🗂️ Resources

  • PowerPoint presentation on Lever Systems
  • Image of an individual using a lever to move a rock (displayed on whiteboard for Do Now)
  • Student exercise books and folders
  • Mini whiteboards and dry-wipe pens (class set)
  • Standard worksheet (Task A)
  • Supported worksheet with word bank (Task A – for lower ability students)
  • Exit Quiz worksheet
  • A4 photocopy of the GCSE PE Lever System revision booklet
  • Sweets for motivation/positive reinforcement

🎯 Learning Objectives (GCSE PE: AQA Specification)

Component 1 - The human body and movement in physical activity and sport

  • Identify and describe the different types of levers used in the human body.
  • Explain the function and structure of levers using key terminology: fulcrum, effort, load, and lever.
  • Apply knowledge of lever systems to examples of physical activity and sport.
  • Evaluate which class of lever gives mechanical advantage and its impact on movement efficiency.

🔁 How this lesson links to prior and future learning

Prior Learning:

  • Students have previously studied joints and muscle movements (antagonistic muscle pairs), which is foundational to understanding how levers operate in the body.
  • Sets the groundwork for understanding biomechanics and mechanical advantage.

Future Learning:

  • Knowledge of lever systems will directly support future learning in:
    • Planes and axes of movement
    • Mechanical advantages in sport performance
    • Applied movement analysis in paper 1 of the PE GCSE exam

🚀 Introduction (10 minutes)

Do Now Task (5 min):

  • Image of a person using a stick to move a large rock displayed on the whiteboard.
  • Instruction: “In your books, write down how this person is able to lift the rock using this stick. What could be helping him in this movement?”
  • Encourage guided discovery style discussion — prompt with questions like:
    “Is the person directly lifting the rock?”, “What role might the stick play?”

Key Vocabulary Entry (5 min):

Students copy and define:

  • Lever
  • Fulcrum
  • Load
  • Effort
  • Mechanical advantage

(Set up expectations for spelling, precise definitions and exemplification)


📚 Development (40 minutes)

Detailed Teaching and Activities Sequence

➤ Teacher Explanation: Components of a Lever (5 min)

  • Using PowerPoint visuals with diagrammatic symbols for:
    • Fulcrum (triangle)
    • Effort (arrow)
    • Load (square)
  • Discuss the role of each in generating movement.

➤ Quick Whiteboard Review (3 min)

  • Whole class response:
    • “Which symbol represents the fulcrum?”
    • “The effort is provided by which muscular structure?”
      (One-word answers using mini whiteboards)

➤ Positional Thinking – EFL Discussion (3 min)

  • Teacher clarification of the position of effort, fulcrum, and load.
  • Introduce acronym FLE to remember lever classifications.

➤ Mini Q&A (3 min)

  • Whiteboard: Label and identify the fulcrum, effort, and load in a diagram.
  • Use classroom sport-specific examples.

➤ Task A: Lever System Table Completion (8 min)

  • Students complete a table identifying:
    • Lever type (1st, 2nd, 3rd)
    • Position of fulcrum/load/effort
    • Mechanical advantage presence
    • Sport example for each
  • Lower ability students given differentiated worksheet with word bank and structure.

➤ Memory Hook: “FLE” Reminder (2 min)

  • Create quick chant or visual cue:
    • 1st Class – F in middle (scissors)
    • 2nd Class – L in middle (wheelbarrow)
    • 3rd Class – E in middle (bicep curl)

➤ Whiteboard Check and Application (3 min)

  • Use whiteboards to test: “Which lever type offers mechanical advantage?” “Show me the positioning of fulcrum-load-effort for a first-class lever.”

➤ Task B: Peer Whiteboard Challenge (8 min)

  • Pairs draw different levers on whiteboards.
  • Take turns to:
    • Identify lever class
    • Explain positioning of effort/load/fulcrum
    • Give their own sporting example
  • Encourage peer questioning: “Can you justify why this is a second-class lever?”

Use motivating reward system (sweets/stickers) for best peer explainer or best use of key terms.


🎯 Conclusion (10 minutes)

Exit Quiz (5 min):

  • Short 5-question quiz covering:
    • Label the fulcrum/load/effort
    • Classify lever types from a diagram
    • Identify correct lever system in sport examples
  • Peer mark or mark as you go.

Confidence Check (5 min):

  • Students rate their understanding using:
    • 😊 = Confident
    • 😐 = Still unsure
    • ☹️ = Confused

Quick class diagnostic using mini whiteboards.


✅ How Students Will Be Assessed

MethodPurpose
Mini whiteboard checksFormative assessment of factual understanding
Tasks A & BAssess ability to identify and apply key concepts
Exit quizRetrieval practice and self-assessment
Peer discussion + explanationEncourages deeper metacognition and articulation

💡 How to Challenge Students

  • Higher ability students required to:
    • Connect all answers to sport-specific scenarios
    • Explain how lever type impacts mechanical efficiency in performance
    • Use GCSE terms such as "mechanical advantage" and "force multiplier"
  • Encourage creation of own lever diagrams from unusual sports
  • Ask predictive questions: “What would happen if the load moved nearer to the fulcrum?”

🛠️ How to Support Students

  • Differentiated worksheet includes symbols, scaffolded sentence starters, and key word bank
  • Peer modelling – pair lower ability students with more fluent partners for Task B
  • Visual aids in PowerPoint to reinforce meaning (real-life examples of wheelbarrows, scissors, and sport positions)
  • Use of dual coding: all terminology supported with symbols
  • Vocabulary bank left on display/printed on desk mats

👩‍🏫 Teacher Notes

  • This lesson is designed to embed dual-coding strategies and memory hooks so students can recall lever types quickly and link them to their sporting experience.
  • Encouraging kinaesthetic interaction through mini whiteboards not only keeps engagement high but also allows instant assessment and reteaching opportunities.
  • Feel free to adapt the acronyms or chants with your class humour – it builds retrieval!

Let’s leverage every part of the lesson – quite literally – to get these students exam-ready and movement-savvy all in one go.

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