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Understanding Technology | Week 17 Topics1 Quiz
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Workshop Safety - Workshop Accidents | Week 34 Topics1 Quiz
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Workshop Safety - Safety Rules & Regulations | Week 44 Topics1 Quiz
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Workshop Safety - Accident Prevention Techniques | Week 55 Topics1 Quiz
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Properties of Materials (Wood) | Week 67 Topics1 Quiz
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Classification of Metals | Week 7, 8, 96 Topics1 Quiz
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Ceramics and Glass | Week 105 Topics1 Quiz
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Topic Content:
- Differences Between Ceramics & Glass
| S/N | Ceramics | Glass |
| 1. | Not transparent, as light cannot pass through it. | Glass is transparent. Light can completely or partially pass through it. |
| 2. | Ceramic does not crack easily under heat. | Glass cracks under intense heat. |
| 3. | Ceramic is dense, it has weight. | Glass is less dense i.e. lighter in weight. |
| 4. | Ceramics cannot be processed into a mirror | Glass can be processed into a mirror. |