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Bridge structure
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Size5
Add safety labels. Show tool or energy flow.
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Lesson details & full guide
Diagram pack: Simple Machines
Stage 1/2: Lever
Vocabulary to include
- Fulcrum
- Effort
- Load
- Rope
Drawing steps
- Lever diagram
- Pulley block
- Label fulcrum/load/effort
Real-life application
- Where do you see levers in a workshop?
Common mistakes to avoid
- Fulcrum in wrong place
Safety: Simplified educational model. For learning and practice only — not professional-grade documentation.
Drawing steps
- Draw deck horizontal line.
- Add supports underneath.
- Show downward load arrows on deck.
- Optional truss triangles below.
Progress
Not started yet — start practicing to begin tracking.
Workspace mode
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