館藏地 | 索書號 | 現狀 |
---|---|---|
視聽電腦媒體 | 546 MAT | 在架上:: |
- Includes 15 tests for chemical and physical properties of materials are clearly illustrated and fully explained. All tests include tutorial and investigation sections.
- Special features : Index, Glossary, Teacher set up, Game & quiz.
- The materials can be investigated from the point of view of their origin, history, occurrence, extraction, composition, production and applications.
- The database divides materials into: Solids, liquids and gases
- Metal, non-metal and others
- Acid, neutral, basic
- Manufactured or natural
- Conductor, semi-conductor, insulator
- Elements, compounds, mixtures
- Organic, inorganic.
- The tests include: 1. Observation
- 2. Solubility
- 3. Action of heat
- 4. Heating with copper(II) oxide
- 5. Test for Negative Ion
- 6. Test for Positive Ion
- 7. Burning in air.
- The tests include: 8. Density
- 9. Melting Point
- 10. Boiling Point
- 11. Thermal conductivity
- 12. Resistance
- 13. Elasticity
- 14. Tensile strength
- 15. Profile.
- System requirements: IBM PC compatible 486 or above ; 4MB RAM ; SVGA graphics (256 colours) ; MS-DOS 5.0 or above ; Microsoft Windows 3.1 ; CD-ROM drive (double speed) ; mouse ; sound card.
- Title from screen.
- Leeds : Yorkshire International Thomson Multimedia Ltd
- 0172220920
- http://library.skhhtcss.edu.hk/opac/bib/AEvY
SKH Holy Trinity Church Secondary School