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Sigma ScienceHSC Physics & Chemistry

Courses

Year 11 Chemistry

Matter, quantitative chemistry, reactive chemistry and the drivers of reactions — built from first principles, then drilled against real exam questions, so Year 12 starts on the front foot.

Pricing · Year 11 Chemistry

One subject, or both.

Year 11 · Accelerated

8-week terms

1h 45m weekly · finishes Year 11 content early

Per termRegularEarly Bird
Physics OR Chemistry$850$770
Physics AND Chemistry$1,500$1,300
  • Early Bird saves $80 a term on one subject, $200 on both. Applies until 8 October.
  • Both subjects, at Early Bird, cost $240 a term less than booking them separately — $960 across the course.
  • Or pay Early Bird prices in two half-term instalments: 2 × $385 or 2 × $650.

Year 11 Chemistry, 2027 · Class timetable

Find the class that fits your week.

Chemistry runs as Mixed Schools classes, open to students from any school. Term 1 runs 10 October – 4 December.

Year 11 Chemistry

Sat

Mixed Schools

9:00 – 10:45 am · Chris Hickman

Full
Wed

Mixed Schools

4:30 – 6:15 pm · Neel Velani

Full
Thu

A-Class

4:30 – 6:15 pm · Jake Xu

Invite only
Thu

Mixed Schools

6:30 – 8:15 pm · Jake Xu

Just added

Only 1 of 3 open-entry Chemistry classes still has places. The Thursday class was just added.

Enrol in Chemistry →

Places are not updated in real time. The numbers shown are correct as of 2:57 pm, Sunday 4 October 2026 and may have changed since — availability is confirmed at checkout.

Classes marked Invite only are our A-Class streams. Entry is by entrance examination, or by invitation during the year on performance in class and in Sigma Examinations, so they cannot be booked directly.

Taking Physics too? See the Year 11 Physics timetable →

What’s covered

  • Full Year 11 syllabus: Properties and Structure of Matter through to Drivers of Reactions
  • 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
1h 45m each week across 8-week terms, finishing Year 11 content early.
Marked weekly homework
Written feedback every week, so nothing drifts.
End-of-module examinations
Full exam conditions at the end of every module.
Preliminary Exam Program
Two full-length yearly preliminary examinations, marked, with individual feedback.
Full course recordings
Recordings available for the duration of enrolment.

Who it’s for

  • Year 11 students starting Chemistry
  • Students who want Year 11 content finished early, so Year 12 starts on the front foot
  • Anyone who can do the content but keeps losing marks to exam technique

Course Overview

Year 11 Chemistry course overview

Module by module, term by term.

  1. Year 11 · Term 1 · 10 Oct – 4 Dec

    Properties and Structure of Matter

    • Properties of Matter
    • Atomic structure and atomic mass
    • Periodicity
    • Bonding
  2. Year 11 · Term 2 · 5 Dec – 5 MarBreak 19 Dec – 22 Jan

    Introduction to Quantitative Chemistry

    • Chemical Reactions and Stoichiometry
    • Mole Concept
    • Concentration and Molarity
    • Gas Laws
  3. Year 11 · Term 3 · 6 Mar – 14 MayBreak 10 Apr – 23 Apr

    Reactive Chemistry

    • Chemical Reactions
    • Predicting reactions of metals
    • Rates of reactions
  4. Year 11 · Term 4 · 15 May – 9 Jul

    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.