There are two booklets available on physbang.com to help you revise the equations that you are expected to know by the end of Y10. These booklets were posted a few months ago (click here to read that post and download the booklets) but it has since been pointed out that one equation is missing: sorry … Continue reading Power is the Rate of Change of Energy
Energy Summary
There are several posts about energy on physbang. You are welcome to explore these posts at your leisure but this one draws some of them together into a logical sequence: it also links to an online worksheet for practising kinetic energy calculations. Although explanations often start by talking about different types of energy, I feel … Continue reading Energy Summary
Tricky “relationships”
Sometimes in an exam paper you will see a question that reads something like: "State the relationship between speed, distance and time". This can seem confusing unless you know that, in this context, the word "relationship" means equation. So what you are really being asked to do is write the equation that contains the quantities … Continue reading Tricky “relationships”
BBC Bitesize – Paper 1 Revision
November's trial examination will include everything in Paper 1. This means everything that was due to be covered in Y10 - and that in turn means a fair amount of content that you had to study at home during the lockdown. Now you are about to be tested on what you know and it is … Continue reading BBC Bitesize – Paper 1 Revision
Experimental data
One of the most important skills that is required for success in physics is the ability to handle experimental data in an appropriate way. This includes everything from correct use of units and equations to identifying anomalies, finding averages and recording calculations with the proper number of significant figures. All of these skills are tested … Continue reading Experimental data
SP8-9 Forces Doing Work (mini-test)
The first module of Y11 is now complete and to help you prepare for the assessment I have created a mini-test, complete with mark scheme and explanation. You can access the test by clicking here and the mark scheme is here. Work through the questions then check your answers to spot any errors or misconceptions … Continue reading SP8-9 Forces Doing Work (mini-test)
Driven to Succeed?
New research published today (20th July) suggests that GCSE students who are determined to do well are more likely to achieve higher levels of success. This may be stating the obvious but let's not underestimate what it means... If you are moving from Y10 to Y11 after three months of disrupted schooling then there is … Continue reading Driven to Succeed?
The Importance of Equations
Writing about A Brief History of Time*, Stephen Hawking freely admitted that he didn't care much for equations. He went on to add, with a hint of humour; "this is partly because it is difficult for me to write them down but mainly because I don't have an intuitive feeling for equations". You may feel … Continue reading The Importance of Equations
Exam Tips 1: Word Choices
Obviously you have to know your subject content to succeed in any test or exam but there are also some things you can do to avoid common mistakes. Here are five top tips for getting extra marks simply by being more careful in your use of words. 1. Learn the command words and how to … Continue reading Exam Tips 1: Word Choices
Raise your grades!
Back in February I told you about a free online mini-course to help you improve your exam technique over five days. That course is back again so if you missed it the first time, do it now. (Bear in mind that "exam" technique includes tips for improving your answers in tests of all types - … Continue reading Raise your grades!
Mr Tarrant's physbang 'blog 