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JSS3: BASIC TECHNOLOGY - 2ND TERM

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  1. Scales & Scale Drawing | Week 1
    2 Topics
    |
    1 Quiz
  2. Simple Blueprint Reading | Week 2
    2 Topics
    |
    1 Quiz
  3. Basic Building Symbols and Components | Week 3
    8 Topics
    |
    1 Quiz
  4. WoodWork Project | Week 4
    3 Topics
    |
    1 Quiz
  5. WoodWork Project - Non-Wood Materials | Week 5
    1 Topic
    |
    1 Quiz
  6. MetalWork Project | Week 6
    5 Topics
    |
    1 Quiz
  7. Soldering & Brazing | Week 7
    2 Topics
    |
    1 Quiz
  8. Machine Motions I | Week 8
    3 Topics
    |
    1 Quiz
  9. Machine Motions II | Week 9
    2 Topics
    |
    1 Quiz



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Topic Content:

  • Function of Windows
  • Types of Windows
  • Window Symbols

Windows are openings formed in the wall and fitted with glass to admit light and allow people to see out. Most times they can be opened to allow ventilation and sound.

Function of Windows:

1. To admit daylight light into the building.

2. To protect the inside of the house from rain and wind.

3. It serves as a means of ventilation as it allows outdoor air into a space in the building.

4. It adds beauty to the overall design of the building.

5. It allows occupants to see outside from within the building.

Different parts of a window

 

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