Penrith Year 11

Chemistry Tutoring

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Course Goals

Improve Academic Performance

Chemistry was slowly developed and discovered by looking at the trends of chemicals as we change their structure. By the end of our Year 11 Chemistry course, you will understand the trends that allow us to differentiate between different molecules and how these trends inform the properties of these chemicals.

Build Confidence and Resilience

The mole concept is introduced early in Year 11 and is one of the core ideas in Chemistry. In Year 12, the mole concept is expanded on even further. Our tutors will ensure that you have a good grasp of how the mole concept can be used to perform many of the calculations in Preliminary and HSC Chemistry.

Appreciate the Applications of Chemistry

Chemistry is the study of matter and substance, and thus anything we can touch (or not) is chemistry at work. Your food, your water, the things you take for granted are all thanks to the all-encompassing nature of chemistry. By the end of this course, you will develop an appreciation of the role that chemistry plays in the world around us.

Course Timeline

1 Feb 20 - 10 Apr 20

Term 1

Module 1: Properties and Structure of Matter

  • Properties of Matter, Atomic Structure and Mass
  • Periodicity and Bonding

Module 2: Introduction to Quantitative Chemistry

  • Chemical Reactions and Stoichiometry
  • Mole Concept

Chemical Reactions and StoichiometryMole Concept

26 Apr 20 - 4 Jul 20

Term 2

Module 2: Introduction to Quantitative Chemistry

  • Concentration and Molarity
  • Gas Laws

Module 3: Reactive Chemistry

  • Chemical Reactions
  • Predicting Reactions of Metals

18 Jul 20 - 25 Sep 20

Term 3

Module 3: Reactive Chemistry

  • Rates of Reactions

Module 4: Drivers of Reactions

  • Energy Changes in Chemical Reactions
  • Enthalpy and Hess’ Law
  • Entropy and Gibbs Free Energy

10 Oct 20 - 18 Dec 20

Term 4

Check out our Year 12 Term 1 Chemistry topics to learn more!

Your Tutor

Lewis Tran
Head of Chemistry & Biology

One of the most talented and intelligent tutors in the academy, Lewis has a passion for making contents more fun and intuitive not just for adults, but also younger adults! Lewis has blessed hundreds over his past 8 years of teaching. He graduated with an ATAR of 98.95, B. Medical Science from UNSW and is about to complete his Doctor of Medicine (M.D.) from USyd. Despite his busy schedule, Lewis continues to teach Chemistry and Biology at all levels, including GAMSAT!

Course Perks

Get Inspired By Extraordinary Mentors

Each teacher applies school concepts to real life situations beyond the books. Apart from years of teaching experience, our teachers include doctors, lawyers, engineers, IT, psychologists and finance just to name a few.

Get Comprehensive Resources

Regular quizzes and exams prepared by ex-HSC markers to ensure our students stay on top of their game. Over 25 years of HSC trial papers and a uni-level question bank are curated to develop the most exclusive and comprehensive HSC resource.

Get 1-on-1 Assessment Preparation Support

Our experienced tutors work with you from the moment you get your assessment notification to when you submit it. Physics, Chemistry, Biology, English and Math exams, essays and depth studies are a few examples of what we help you with.

Optimised Classrooms For Growth

The YGA framework sets up a collaborative learning environment encouraging participation from each student. There is a maximum of 8 students per class and each student has exclusive access to our 24-7 instant support.

Track Your Performance Improvements

Weekly revision and periodic exams help our students conquer their learning outcomes. Parents and students can book in complimentary evaluation chats to ensure that tutors and parents are working together to help students achieve their best.

New Syllabus Learning Content

Courses are developed by senior teaching staff and are updated to the  NSW Education Standards Authority (NESA) syllabus changes across all  subjects. Tutoring with structured English, Math, Physics, Chemistry and Biology  content.



Of our students
achieved a 85+ ATAR


of our students
achieved state ranking


was the highest ATAR by our student


I have tried other tutoring centers and YGA has been the only one that really understands me on a personal level. The tutors went above and beyond and took time off their own schedule outside of class to chat with me when I was worried about my marks and this really helped with my stress.
Dominic Nitsos
Penrith Christian College
I always look forward to coming here after a long day of school. I always feel welcomed and never feel judged for asking any questions or help with my assignments or assessments. Being able to have comfortable friendly chats and still learn with my peers and tutors is a great feeling so i recommend for everyone to try them out!
Dylan D'Costa
Emmaus Catholic College
The communal environment has enhanced the way in which learning takes place and made it more enjoyable to learn from there. I highly recommend this place for everyone who’s not only looking to excel in their studies, but also be part of a community that makes learning a truly positive and fulfilling experience.
David Dawson
Xavier College


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Y11 Chemistry

2 hours x 10 weeks


  • Comprehensive resources for the 10-week course
  • 1 on 1 assignment assistance and preparation
  • Weekly homework and quiz
  • 24-7 tutor support
  • A learning experience tailored to you

Your dedicated tutor is just a call away.

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Rated 5 out of 5 (by 130+ students)