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