Natural Sciences Grade 9 CAPS Online Free Lessons:

Topics Covered

  • Cells as the basic units of life Grade 9
  • Systems in the human body Grade 9
  • Human reproduction Grade 9
  • Circulatory and respiratory systems Grade 9
  • Digestive system Grade 9
  • Life and Living Glossary Grade 9
  • Compounds Grade 9
  • Chemical reactions Grade 9
  • Reactions of metals with oxygen Grade 9
  • Reactions of non-metals with oxygen Grade 9
  • Acids, bases and the pH value Grade 9
  • Reactions of acids with bases Grade 9
  • Reactions of acids with metals Grade 9
  • Matter and Materials Glossary Grade 9
  • Forces Grade 9
  • Electric cells as energy systems Grade 9
  • Resistance Grade 9
  • Series and parallel circuits Grade 9
  • Safety with electricity Grade 9
  • Energy and the national electricity grid Grade 9
  • Cost of electrical energy Grade 9
  • Energy and Change Glossary Grade 9
  • The Earth as a system Grade 9
  • The lithosphere Grade 9
  • Mining of mineral resources Grade 9
  • The atmosphere Grade 9
  • Birth, life and death of a star Grade 9
  • Planet Earth and Beyond Glossary Grade 9