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ඔබ දැන් භාවිතා කරනුයේ අමුත්තන්ගේ ප්රවේශයයි.
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පාඨමාලා දර්ශකය විවෘත කරන්න
ලාච්චුව විවෘත කරන්න
Eg09_Sci
4. Basic Concepts Associated with Force
4. Basic Concepts Associated with Force
කොටසේ දළ සටහන
◄
3. Nature and Properties of Matter
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5. Pressure Exerted by Solid
Select activity Text Book
Text Book
සම්පතක්
Select activity Basic concepts associated with forces
Basic concepts associated with forces
සම්පතක්
◄
3. Nature and Properties of Matter
වෙත යන්න
ප්රධාන පාඨමාලා පිටුව
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
Past Question Papers
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5. Pressure Exerted by Solid