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Sigma ScienceHSC Physics & Chemistry

Courses

HSC Chemistry

Equilibrium, acids and bases, organic and the analysis modules — made intuitive, then drilled against real exam questions until the technique holds under pressure.

What’s covered

  • Full syllabus coverage: Properties of Matter through to Applying Chemical Ideas
  • Material beyond the syllabus to extend understanding
  • The calculation frameworks that make quantitative chemistry reliable
  • Assessment preparation matched to your school's task schedule

How the course runs

Weekly lessons
Year 11 runs 1h 45m (accelerated) and Year 12 runs 2h 45m each week.
Marked weekly homework
Written feedback every week for Years 11 and 12, so nothing drifts.
Marked weekly spot tests
Year 12 only — retrieval under time pressure, every single week.
End-of-module examinations
Full exam conditions at the end of every module.
Full course recordings
Recordings available for the duration of enrolment.

Who it’s for

  • Year 11 and 12 students taking HSC Chemistry
  • Students aiming for Band 6 and Rank 1 internal results
  • Anyone who can do the content but keeps losing marks to exam technique

Course Overview

HSC Chemistry course overview

Select a year to see the path.

  1. Properties and Structure of Matter

    • Properties of Matter
    • Atomic structure and atomic mass
    • Periodicity
    • Bonding
  2. Introduction to Quantitative Chemistry

    • Chemical Reactions and Stoichiometry
    • Mole Concept
    • Concentration and Molarity
    • Gas Laws
  3. Reactive Chemistry

    • Chemical Reactions
    • Predicting reactions of metals
    • Rates of reactions
  4. Drivers of reactions

    • Energy Changes in Chemical Reactions
    • Enthalpy and Hess’s Law
    • Entropy and Gibbs Free Energy
  5. Preliminary Exam Program

    Two full-length yearly preliminary examinations, marked, with individual feedback.

Ready to sum up your HSC sciences?

Classes fill before term starts. Secure a position in Physics or Chemistry at our Parramatta campus — or join us online.