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Free HSC study guides
In shortThese are free. There is nothing to sign in to and nothing to fill in, and there is no version of them behind a payment.Each one is about a topic students lose marks on for a reason that is not lack of knowledge - a habit, an order of operations, a sentence that was never written down. They are written by us, in our own words, and they do not reproduce anybody else's teaching material.
The guides
Chemistry · Module 5 · about 9 minutesEquilibrium and Le Chatelier's principleMost marks lost in this topic are not lost on the chemistry. They are lost on answers that say which way the system moves without ever saying why.Biology · Module 5 · about 10 minutesMeiosis, variation and reading a pedigreeHeredity is the topic where students know the words and still lose marks, because the questions ask you to explain a mechanism rather than name it.Physics · Module 6 · about 9 minutesThe motor effect, induction and Lenz's lawThis topic punishes memorised rules and rewards one idea applied four times: a changing magnetic flux produces an effect that opposes the change causing it.Mathematics Advanced · Calculus · about 8 minutesIntegration: choosing the method before you startMost integration marks are lost before any integrating happens, in the thirty seconds where you decide what kind of integral you are looking at.English Advanced · Essay writing · about 8 minutesWriting a thesis that actually argues somethingA thesis nobody could disagree with is not a thesis. It is a description, and it caps an essay long before the quality of the writing gets a chance to matter.Mathematics Standard · Measurement and financial mathematics · about 8 minutesRates, units and rounding: marks lost before the mathsMost of what is lost in this course is lost before any calculating happens, in the half-minute where you decide what the numbers are and what they are measuring.Investigating Science · Scientific investigations · about 9 minutesReliability, validity and accuracy are three different wordsThese three words are used interchangeably in ordinary speech and mean three separate things here, and a question about one of them cannot be answered with a sentence about another.Business Studies · Case studies and extended response · about 9 minutesThe verb in the question decides the shape of the answerMost answers in this subject are wrong in the same way: they contain the right business knowledge in the wrong shape, because nobody read the first word of the question carefully.English Standard · Paper 1, unseen texts · about 8 minutesThe unseen text: reading a passage you have never seenThe unseen section rewards a method rather than preparation, which is why it is the part of the paper that moves most when somebody practises it deliberately for two weeks.Health and Movement Science · Training and performance · about 9 minutesEnergy systems: which one, for how long, and whyThe three systems are usually learned as a table and then asked about as a situation, and the marks are in the crossing from one to the other.Mathematics Extension 1 · Proof · about 8 minutesProof by induction: writing the step that proves itInduction is the one topic where the marks are for the writing rather than the algebra, and it is the topic most people practise as though the algebra were the point.English Studies · Writing · about 7 minutesOne idea per paragraph, and evidence that fits itClear writing is a shape rather than a talent, and the shape is short enough to learn in an afternoon and use for the rest of the course.
What these are, and what they are not
Every word on these pages is written by us. They do not reproduce syllabus text, past papers, marking material or anything from a publisher, and they are not endorsed by any examination authority. Topic names are facts and we use them to say what a page is about.
There is a free tool as well. The study plan builder turns your subjects, your hours and your exam date into a week-by-week plan you can print. Nothing you type into it leaves your browser.
They are also not a substitute for practice. A guide can tell a student what the examiner is looking for; only doing the questions and being told where the marks went will change what they can do under pressure. That is what Graspera itself is for.
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