Big believer in the power of beautiful lesson plans to make learning easier. My resources cover the sciences and geography. My biochemistry degree and tuition work I do mean I create resources for a lot of courses as and when I need a resource-always feel free to comment and request something if you want something else or an adaptation. Oxford biochemistry graduate.
Big believer in the power of beautiful lesson plans to make learning easier. My resources cover the sciences and geography. My biochemistry degree and tuition work I do mean I create resources for a lot of courses as and when I need a resource-always feel free to comment and request something if you want something else or an adaptation. Oxford biochemistry graduate.
Graphic poster listing all the products of combustion and harms they cause. Suitable for all GCSE and A-level courses. Colour and black and white versions included.
A lot of students have trouble with the idea that there’s two ways to use a divide sign: when you want to split something up between a group of known size, and when you want to split something up into units of known size but an unknown number of units. So here’s a poster covering that which explains it by telling a happy story. Could look good on a wall of a classroom or to give students to put into their books.
Because people have a lot of trouble learning this, this could be useful for KS1, KS2, KS3 and weaker GCSE students who need a bit of help.
When doing tuition using an online platform like Zoom or Skype, you often need to put formulas into the chat box or onto an online whiteboard that wasn’t designed for scientific use and doesn’t support constructing superscript and subscript characters. Also, you may need to write out formulas very quickly if your student asks something unexpected.
So this is a list of a huge number of formulas for the major GCSE and iGCSE chemistry courses using the Unicode superscript and subscript characters, indexed and ready to go for tuition. (For other countries, it should be suitable for tuition of students up to around age 16.)
Covering thirteen pages, sections include:
common ions
organic chemistry: combustion, alkene hydration, alcohol oxidation
acid-base: acids with metals, carbonates, oxides, hydroxides, ammonia reactions
common reversible reactions: Haber process, syngas, the Contact process
inorganic reactions: thermal decomposition of calcium carbonate, electrolysis (water, sodium chloride, copper sulfate with graphite or copper electrodes), displacement, thermite, metals reacting with oxygen and water, halogen displacement, both with overall and ionic and half-equations)
the chemical tests: precipitation, hydroxide tests
the chemical reactions of biology: respiration and photosynthesis
core maths equations that might be needed in science, such as area of a circle, volume of a sphere, volume of a cylinder etc.
some prebuilt unit conversions
Versions of important equations are included in multiple forms, such as with or without state symbols, so you can select one that matches the level you’re working at with the student and keep the lesson flowing.
I’ve used these formulas for a huge number of paid tuition jobs, and couldn’t do anything without them-they’ve really helped me make things clear to students, keep lessons moving and give a professional impression. Many students have asked me how I make equations appear looking good in the chat of a call, or even asked me for this document to use themselves!
The document is an editable rtf and docx file with the equations and all the superscripts and subscripts and some common symbols at the start. You can build your own equations if you need them or edit or reorganise the document to suit your way of working.
Notes and worksheet on series and parallel circuits covering voltage, current and resistance for the Edexcel 9-1 GCSE. There’s a version filled in for revision and a blank worksheet for students to fill in themselves.
The notes aim to put all on one page all the rules of potential difference, current and resistance for series and parallel circuits, something students have a lot of trouble managing. In particular, it shows the way that the rules of series and parallel circuits for current and PD are opposite to one another, something also stressed in a “how do I remember all this?” guide at the bottom. A power triangle for Ohm’s law is also included to help students know what calculation to do.
These notes should be suitable also for teaching OCR Gateway GCSE physics. Please note that this set of notes isn’t needed for Edexcel international GCSE which doesn’t go as far into the topic.
Revision notes on trigonometry: all the equations with all the rearrangements.
Covers trigonometry of a right angle triangle, the sine rule and the cosine rule.
Also explains when you can use the sine and cosine rule equations (e.g. that you can work out an angle using the cosine rule when you know all the sides).
Suitable for all the GCSE maths specifications.
One-page set of notes on differential ultracentrifugation to extract organelles, covering homogenization, the ice-cold, buffered, isotonic solution, extracting different organelles and links to recommended videos.
This set of notes is particularly targeted towards revising the practical come exam time-it doesn’t go into a detailed practical methodology for fractionation but gives exam-oriented explanation of how a centrifuge works, what a cold, buffered, isotonic solution is and why it’s needed.
These notes should be suitable for all major A-level courses, but they’re particularly designed to help AQA students taking into account points on the mark schemes for the 74011 specimen paper Q1, 74023 2018 Q5 and 74011 2018 Q7, which would be great for practice alongside these notes.
This two-page resource lists pathogens, transmission routes, disease effects, treatment methods and other facts for human diseases on the OCR A-level biology A course. The large number of disease case studies on the course is something students need a lot of help with.
A blank worksheet version is also included for students to fill in themselves.
To help students build up a common sense knowledge of the kind of issues surrounding these diseases that could be important in future and likely topics of exam questions, there’s a section on “other things to know” explaining issues like malaria potentially being spread by global warming, and multi-drug resistant TB. That should make this set of notes particularly useful for students aiming high and looking to study medicine, nursing and biosciences degrees in future or getting ready for interviews. I’ve mentioned recent developments since the specification was published that would be worth knowing for interviews.
I’ve had positive feedback from students who found it interesting and felt that it gave them a sense of issues in modern medicine-one student studying history A-level said it helped put studying AIDS in history in context.
Revision notes of the negative ions for Edexcel iGCSE chemistry on one page, including both complete and ionic equations for the reactions. Versions both in colour and for black and white printing.
There’s both a full and ionic equation for carbonate, sulfate and halide ion reactions to give students good models. To show the differences in formulas between compounds of metals that form +2 and +1 ions, there’s equations for both sodium and calcium carbonate too.
Notes on one page covering all the tests for cations for Edexcel iGCSE chemistry, including the precipitation equations, and links to videos of them being done. I’ve also included model equations, both complete and ionic, for the precipitation reactions, with examples for a +2 and +3 ion.
Versions included both in colour and in black and white for photocopying.
Combined lesson plan for Edexcel iGCSE chemistry: a presentation on metallic bonding, simple fill-in-the-blank questions questions and a harder sheet of written questions linked to the presentation, and a take-home set of notes on one page. Also suitable as a recap for A-level students.
Covers metallic bonding, conduction of electricity and heat, the fact that metals are malleable/ductile and alloys. Starts with a mixer exercise covering uses of metals and also includes some properties and uses of the most common metals and types of steel.
Need to use this lesson plan in a hurry and want to deliver a polished lesson? I’ve got you covered: each slide ends with a full stop marking that it’s the last point on the slide so you know when the slide’s going to change. Also, each exam question slide has a spare line before the answer is revealed so you don’t accidentally show the answer too early.
Included is a fairly easy fill-in-the-blanks worksheet and an exam-style written questions worksheet matching questions on the presentation, and the mark schemes for both. Both worksheets have pictures and diagrams to stimulate students. The notes have diagrams and also links to two recommended videos for revision. Besides covering metallic bonding and content like specific types of steel, the presentation introduces themes for future lessons, like that metal recycling saves energy and rust prevention.
It’s a real difficulty for students that the AQA A-level biology textbook doesn’t include a diagram of an ELISA. So here’s notes on one page covering the ELISA stages, with a diagram of the specific type of ELISA on the AQA course (an indirect ELISA), and explaining how it links to other things students may know about like pregnancy tests and COVID lateral flow tests.
There’s an explanation of what monoclonal antibodies are, explanation of artificial passive immunity as an extension, and links to some good videos.
9/3/2024 update: new version! Clearer numbering of the stages to link diagram to text, shortened URLs, brighter colours and better paragraphing. Also added a version tuned to print better in black and white.
One page revision notes for AQA explaining the idea of error bars. I include model answers for a range of types of question and explanation of what p < 0.05 means. I list a couple of past paper questions which have good questions to practice from, all from the current specification.
AQA want you to say that differences are significant if error bars don’t overlap, even though in reality it’s more complicated than that. I clearly explain this and say that this idea shouldn’t be used if students go on to degree-level statistics.
Questions and mark schemes consulted in writing these notes included:
significant difference: 74022 2020 2.4
differences that are not significant: 74012 2019 1.2
range error bars: 74023 2017 2.5
no error bars: 74022 2020 7.2
probability and chance: 74021 2019 4.4
Update, 2024: Following feedback from a student, added scale to clarify that the error bar shows mean ± SD. Clarified that the comments on probability/significance are when comparing means (so e.g. wouldn’t apply to the chi-squared test).
Combined lesson plan: a presentation on metallic bonding, simple fill-in-the-blank questions questions and a harder sheet of written questions linked to the presentation, and a take-home set of notes on one page.
Covers metallic bonding, conduction of electricity and heat, the fact that metals are malleable/ductile and alloys. Starts with a mixer exercise covering uses of metals and also includes some properties and uses of the most common metals.
Need to use this lesson plan in a hurry and want to deliver a polished lesson? I’ve got you covered: each slide ends with a full stop marking that it’s the last point on the slide so you know when the slide’s going to change. Also, each exam question slide has a spare line before the answer is revealed so you don’t accidentally show the answer too early.
Included is a fairly easy fill-in-the-blanks worksheet and an exam-style written questions worksheet matching questions on the presentation, and the mark schemes for both. Both worksheets have pictures and diagrams to stimulate students. The notes have diagrams and also links to two recommended YouTube videos for revision.
The pack is suitable for all specifications for GCSE and is useful for recap for students coming into A-level. It’s particularly been written for the AQA trilogy and synergy chemistry GCSEs and hits specific phrasing from their mark schemes. Doing Edexcel iGCSE? I now have a specific version for that course covering things like the types of steel.
Besides covering metallic bonding, the presentation introduces themes for future lessons, like that metal recycling saves energy and rust prevention.
Notes with diagrams and video links on the Rutherford/Geiger/Marsden gold foil experiment. Explains the plum pudding model, why they used alpha particles, what Rutherford expected and finishes with a bullet point list of features of the modern view of the atom.
Covering one page, the notes are suitable for GCSE physics and particularly targeted at AQA GCSE physics. It could also be used for OCR Gateway GCSE chemistry and physics and Edexcel 9-1 physics.
A famous painting proves a jumping-off point for examining ecology and national heritage in this worksheet for students applying to study biology, environmental sciences and geography at university. There’s two formats: a worksheet for students to take home, but also if you want to replicate the format of a university interview with an interviewer posing questions, a sheet containing the painting to show the student as stimulus material and a set of questions and answers for the interviewer, with some possible extra hints if the student’s struggling. There’s questions about experiment design and statistical test to choose too.
On a difficulty scale, I’d put this as about a three out of five: it’s an interesting case study with a nice, evocative stimulus material to get students thinking, but doesn’t really go beyond the A-level courses.
Worksheet as a reminder of how the ideal gas law works, showing all the unit conversions and with a model calculation. Also includes a diagram of why a cubic metre = 1 million cubic centimetres, something students often have trouble with. Suitable for all A-level chemistry and 16+ exam boards e.g. AQA, Edexcel, OCR, Cambridge. The assumptions the ideal gas law makes are also explained.
Ready reference notes on the group 7 elements, covering their colour and state as elements, their colours dissolved in water and organic solvents, the precipitation reactions with silver nitrate, and their redox reactions with concentrated sulphuric acid. Both an attractive, colourful version showing all the colours and a version in black and white for photocopying. Suitable especially for the AQA exam board.
I’ve also added a version squeezing everything onto a single page. It looks very compact but won’t photocopy well as well as the text gets quite small.
Flow diagram showing the menstrual cycle on one page. Suitable for AQA 9-1 GCSE, Edexcel 9-1 GCSE, Edexcel iGCSE and Cambridge iGCSE exam boards, among others. Clean modern design, easy to follow.
Explains roles of follicle stimulating hormone, luteinising hormone, oestrogen and progesterone, the pituitary gland, ovaries and corpus luteum.
I have a separate version for OCR Gateway GCSE science-that course has slightly different content.
Notes on one page covering all the tests for cations for AQA 9-1 GCSE chemistry, including the precipitation equations. I’ve also included model equations, both complete and ionic, for the precipitation reactions, with examples for a +2 and +3 ion. Versions both in colour and in black and white for photocopying and links to videos of the tests.
Diagrams showing conjugate acid-base pairs with a bold, vibrant, eye-catching design that would look good for revision notes. Suitable for courses such as the Edexcel A-level chemistry specification, section 12.1, AQA, OCR and others.
Covers dissociation of strong and weak acids, and a strong acid protonating a weaker acid.
Versions of the resource in colour and in black and white for better photocopying are included.