1. Mixture and its types

2. Pure substance and its classification

3. Elements and its properties

4. Pure substance and their properties

5. Uses of elements, compounds and mixtures

6. Revision I - Nature of matter: Elements, compounds and mixtures

7. Revision II - Nature of matter: Elements, compounds and mixtures

8. Revision III - Nature of matter: Elements, compounds and mixtures

9. Revision IV - Nature of matter: Elements, compounds and mixtures