1. Matter in our surroundings

    1. Introduction to matter

    2. State of matter

    3. Temperature scales, pressure on states of matter, and evaporation

    4. PT1 Revision - Matter in our surroundings

    5. PT2 Revision - Matter in our surroundings

    6. Annual Revision I - Matter in our surroundings

    7. Annual Revision II - Matter in our surroundings

    8. Annual Revision III - Matter in our surroundings

  2. Is matter around us pure?

    1. Classification of matter

    2. Solution: Properties and concentration

    3. Suspension and colloidal solutions

    4. PT2 Revision - Is matter around us pure?

    5. Annual Revision II - Is matter around us pure?

    6. Annual Revision III - Is matter around us pure?

  3. Atoms and molecules

    1. Laws of chemical combination

    2. Dalton’s atomic theory and the language of chemistry

    3. Fundamental chemical concepts: Atomic mass, molecules, and ions

    4. Writing Chemical Formulae

    5. PT2 Revision I - Atoms and molecules

    6. PT2 Revision II - Atoms and molecules

    7. Annual Revision I - Atoms and molecules

    8. Annual Revision II - Atoms and molecules

    9. Annual Revision III - Atoms and molecules

    10. Annual Revision IV - Atoms and molecules

  4. Structure of the atom

    1. Introduction to structure of the atom

    2. Atomic structure: Rutherford and Bohr Models

    3. Valency and its role in chemical bond formation

    4. Atomic number, mass number, and isotopes, isobars, and isotones

    5. PT2 Revision - Structure of the atom

    6. Annual Revision I - Structure of the atom

    7. Annual Revision II - Structure of the atom

    8. Annual Revision III - Structure of the atom

    9. Annual Revision IV - Structure of the atom

    10. Annual Revision V - Structure of the atom

    11. Annual Revision VI - Structure of the atom