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Sabaragamuwa Province
Semis
English (en)
தமிழ் (ta_lk)
සිංහල (si)
ඔබ දැන් භාවිතා කරනුයේ අමුත්තන්ගේ ප්රවේශයයි. (
ඇතුලත් වන්න
)
ප්රධාන අන්තර්ගතයට යන්න
Grade 9 Science
මුල් පිටුව
පාඨමාලා
English
Grade 9
9 Science
10. Electrolysis
General
Announcements
සංසදය
10. Electrolysis
10. Electrolysis
Previous section
9. The Evolutionary Process
Next section
11. Density
වෙත යන්න
ප්රධාන පාඨමාලා පිටුව
1. Applications of Micro-organisms
2. Eye and Ear
3. Nature and Properties of Matter
4. Basic Concepts Associated with Force
5. Pressure Exerted by Solid
6. The Human Circulatory System
7. Plant Growth Substances
8. Support and Movements of Organisms
9. The Evolutionary Process
11. Density
12. Bio-diversity
13. Artificial Environment and Green Concept
14. Reflection and Refraction of Waves
15. Simple Machines
16. Nanotechnology and its Applications
17. Lightning Accidents
18. Natural Disasters
19. Sustainable Use of Natural Resources
මුල් පිටුව
දින දසුන
Course sections
General
1. Applications of Micro-organisms
2. Eye and Ear
3. Nature and Properties of Matter
4. Basic Concepts Associated with Force
5. Pressure Exerted by Solid
6. The Human Circulatory System
7. Plant Growth Substances
8. Support and Movements of Organisms
9. The Evolutionary Process
10. Electrolysis
11. Density
12. Bio-diversity
13. Artificial Environment and Green Concept
14. Reflection and Refraction of Waves
15. Simple Machines
16. Nanotechnology and its Applications
17. Lightning Accidents
18. Natural Disasters
19. Sustainable Use of Natural Resources