What a door is and why it is needed
Building and Construction · Grade 11 · about 40 minutes
Explain the purpose of a door.
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- 8 sections of explanation, worked examples and diagrams
- 1 practice task with hints and worked answers
- A quiz that marks itself as you go
- Your progress kept across every subject you take
Other lessons in this sub-strand
- What a door is and why it is needed
- Materials used for door construction
- Building code requirements for doors
- Classifying doors by mode of operation
- Classifying doors by construction
- Classifying doors by location and function
- Components of a door
- Modelling a door
- Safety when fixing doors
- Importance of doors