Science - Grade - 09

කොටසේ දළ සටහන

• Select section General

  බිඳ වැටීම පුළුල් කරන්න

  General

  සියලු බිඳ වැටීම සියල්ල පුළුල් කරන්න

  

  • Select activity Announcements

    

    Announcements සංසදය
  • Select activity News forum

    

    News forum සංසදය
  • Select activity Teacher's Guide

    

    Teacher's Guide සම්පතක්
• Select section 1. Applications of Micro-organisms

  බිඳ වැටීම පුළුල් කරන්න

  1. Applications of Micro-organisms

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    Text Book සම්පතක්
  • Select activity Applications of Micro-organisms-1

    

    Applications of Micro-organisms-1 සම්පතක්
  • Select activity Applications of Micro-organisms-2

    

    Applications of Micro-organisms-2 සම්පතක්
• Select section 2. Eye and Ear

  බිඳ වැටීම පුළුල් කරන්න

  2. Eye and Ear

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    Text Book සම්පතක්
  • Select activity Activity 01

    

    Activity 01 සම්පතක්
  • Select activity Eye and Ear

    

    Eye and Ear Interactive Content
  • Select activity A Journey to Human Ear

    A Journey to Human Ear

• Select section 3. Nature and Properties of Matter

  බිඳ වැටීම පුළුල් කරන්න

  3. Nature and Properties of Matter

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    Text Book සම්පතක්
  • Select activity Grade 9 unit 3 - science Sri Lanka

    

    Grade 9 unit 3 - science Sri Lanka සම්පතක්
  • Select activity Grade 9 unit 4 - science Sri Lanka

    

    Grade 9 unit 4 - science Sri Lanka සම්පතක්
  • Select activity Nature and properties of matter

    

    Nature and properties of matter Interactive Content
  • Select activity Basic concepts associated with forces

    

    Basic concepts associated with forces Interactive Content
  • Select activity Nature and properties of matter

    

    Nature and properties of matter සම්පතක්
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• Select section 4. Basic Concepts Associated with Force

  බිඳ වැටීම පුළුල් කරන්න

  4. Basic Concepts Associated with Force

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    Text Book සම්පතක්
  • Select activity Basic concepts associated with forces

    

    Basic concepts associated with forces සම්පතක්
• Select section 5. Pressure Exerted by Solid

  බිඳ වැටීම පුළුල් කරන්න

  5. Pressure Exerted by Solid

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  • Select activity Pressure Exerted by Solid (Answers)

    

    Pressure Exerted by Solid (Answers) සම්පතක්
• Select section 6. The Human Circulatory System

  බිඳ වැටීම පුළුල් කරන්න

  6. The Human Circulatory System

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    Text Book සම්පතක්
  • Select activity The human circulatory system

    

    The human circulatory system සම්පතක්
  • Select activity The Human Circulatory System - (Answers)

    

    The Human Circulatory System - (Answers) සම්පතක්
  • Select activity The Human Circulatory System

    

    The Human Circulatory System Interactive Content
• Select section 7. Plant Growth Substances

  බිඳ වැටීම පුළුල් කරන්න

  7. Plant Growth Substances

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  • Select activity Self-study activities

    

    Self-study activities සම්පතක්

    

• Select section 8. Support and Movements of Organisms

  බිඳ වැටීම පුළුල් කරන්න

  8. Support and Movements of Organisms

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    Text Book සම්පතක්
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    Self-study Activities සම්පතක්

    

• Select section 9. The Evolutionary Process

  බිඳ වැටීම පුළුල් කරන්න

  9. The Evolutionary Process

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    Self-study activities සම්පතක්

    

• Select section 10. Electrolysis

  බිඳ වැටීම පුළුල් කරන්න

  10. Electrolysis

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    Self-study activities සම්පතක්

    

  • Select activity Diodes    

    Diodes

• Select section 11. Density

  බිඳ වැටීම පුළුල් කරන්න

  11. Density

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    Text Book සම්පතක්
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    Self-study activities සම්පතක්

    

• Select section 12. Bio-diversity

  බිඳ වැටීම පුළුල් කරන්න

  12. Bio-diversity

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    Text Book සම්පතක්
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    Self-study activities සම්පතක්

    

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• Select section 13. Artificial Environment and Green Concept

  බිඳ වැටීම පුළුල් කරන්න

  13. Artificial Environment and Green Concept

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    Text Book සම්පතක්
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    Self-study activities සම්පතක්

    

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• Select section 14. Reflection and Refraction of Waves

  බිඳ වැටීම පුළුල් කරන්න

  14. Reflection and Refraction of Waves

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    Text Book සම්පතක්
  • Select activity Activity Sheet 01

    

    Activity Sheet 01 සම්පතක්
  • Select activity Reflection of light and sound wa...

    Reflection of light and sound waves(Part 1)	Reflection of light and sound waves(Part 2)

• Select section 15. Simple Machines

  බිඳ වැටීම පුළුල් කරන්න

  15. Simple Machines

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    Text Book සම්පතක්
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    Activity Sheet 01 සම්පතක්
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  • Select activity Simple machines (Part 1) Simple...

    Simple machines (Part 1)	Simple machines (Part 2)

• Select section 16. Nanotechnology and its Applications

  බිඳ වැටීම පුළුල් කරන්න

  16. Nanotechnology and its Applications

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    Text Book සම්පතක්
  • Select activity Activity Sheet 01

    

    Activity Sheet 01 සම්පතක්
  • Select activity Nanotechnology and its applicatio...

    Nanotechnology and its applications

• Select section 17. Lightning Accidents

  බිඳ වැටීම පුළුල් කරන්න

  17. Lightning Accidents

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    Text Book සම්පතක්
  • Select activity Activity Sheet 01

    

    Activity Sheet 01 සම්පතක්
  • Select activity Lightning Accidents

    Lightning Accidents

• Select section 18. Natural Disasters

  බිඳ වැටීම පුළුල් කරන්න

  18. Natural Disasters

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    Text Book සම්පතක්
• Select section 19. Sustainable use of Natural Resources

  බිඳ වැටීම පුළුල් කරන්න

  19. Sustainable use of Natural Resources

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• Select section Past Question Papers

  බිඳ වැටීම පුළුල් කරන්න

  Past Question Papers

  • Select activity Western Province, Third Term - 2013

    

    Western Province, Third Term - 2013 සම්පතක්
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    Western Province, Third Term - 2014 සම්පතක්
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    First Term Examination - 2015 සම්පතක්
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    First Term Examination (answers) - 2015 සම්පතක්
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    Second Term Examination - 2015 සම්පතක්
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    Second Term Examination (answers) - 2015 සම්පතක්
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    Third Term Examination - 2015 සම්පතක්
  • Select activity Third Term Examination (Answers) - 2015

    

    Third Term Examination (Answers) - 2015 සම්පතක්
  • Select activity Second Term Test 2017 - Western Province

    

    Second Term Test 2017 - Western Province සම්පතක්
  • Select activity Second Term Test 2018 - Western province I,II

    

    Second Term Test 2018 - Western province I,II සම්පතක්
  • Select activity First term western province I,II paper 2018

    

    First term western province I,II paper 2018 සම්පතක්
  • Select activity Second Term I,II Paper Kelaniya Division 2017

    

    Second Term I,II Paper Kelaniya Division 2017 සම්පතක්
  • Select activity second Term Kelaniya division I,II Paper 2016

    

    second Term Kelaniya division I,II Paper 2016 සම්පතක්
  • Select activity Year End Test South Provincial Department 2018

    

    Year End Test South Provincial Department 2018 සම්පතක්
  • Select activity 1st Term Test PROVINCIAL DEPARTMENT OF EDUCATION - NORTH WESTERN PROVINCE

    

    1st Term Test PROVINCIAL DEPARTMENT OF EDUCATION - NORTH WESTERN PROVINCE සම්පතක්
  • Select activity Year End Test I,II Paper Central Province 2019

    

    Year End Test I,II Paper Central Province 2019 සම්පතක්
  • Select activity Second Term test I,II Papers & Answers - Southern Provincial Department of Education 2019

    

    Second Term test I,II Papers & Answers - Southern Provincial Department of Education 2019 සම්පතක්
  • Select activity First Test I,II Paper & Answer North Western Province 2018

    

    First Test I,II Paper & Answer North Western Province 2018 සම්පතක්
  • Select activity 2nd Term Test I,II Paper & Answer North Western Province 2018

    

    2nd Term Test I,II Paper & Answer North Western Province 2018 සම්පතක්
  • Select activity 3rd Term Test I,II Paper & Answer North Western Province 2018

    

    3rd Term Test I,II Paper & Answer North Western Province 2018 සම්පතක්
  • Select activity 3nd Term Test I,II Paper & Answer North Western Province 2019

    

    3nd Term Test I,II Paper & Answer North Western Province 2019 සම්පතක්
  • Select activity 2nd Term Test I,II Paper & Answer North Western Province 2019

    

    2nd Term Test I,II Paper & Answer North Western Province 2019 සම්පතක්
  • Select activity 1st Term JHC - 2022

    

    1st Term JHC - 2022 සම්පතක්