A GCSE or ALevel Chemistry resource on calculating percentage error. Answers to the worksheet are included.

A complete revision package of over 100 A-Level Chemistry resources with coverage of the A-Level Chemistry topics suitable for AQA, Edexcel or OCR syllabuses (periodic table, amount of substance, redox equations, organic chemistry, acid base equilibria, shapes of molecules, pVnRT, percentage uncertainty, qualitative tests, NMR, IR, mass spec, titrations, Gibbs free energy, Grignard, electrolysis, equilibrium, enthalpy, entropy, born haber, isotopes, kinetics, transition metals, Ecell etc and much more). The resources include knowledge organisers, cue cards, revision quizzes, mind maps, worksheets, cut and stick, group work activities, co-operative learning activities, quizzes, differentiated worksheets, interactive PowerPoints etc. These resources can be used to accompany a lesson on the topic or as part of a revision lesson. Due to the large quantity of files they have been attached as a Zip file.

A variety of resources for the new AQA GCSE Physics syllabus on electric circuit symbols. There’s a cut & stick “design your own circuit activity”, a Tarsia activity, a table for students to write in the name of the component and its function. There’s also a diagram which requires the components of an electric circuit to be labelled. Answers to all resources are included.

A resource applicable for the current AQA A-Level Chemistry specification on TOF Mass spec calculations. The questions test students on how to calculate velocity, distance of flight tube, time taken and atomic mass. Answers are included to every question including a hand-written extended answer sheet showing each step of the calculations to assist students who get stuck. The resource usually takes about 60 – 90 mins for students to complete depending on their ability.

A bundle of 3 resources used to teach students how to draw Hess Law cycles. One of the resources is aimed at lower ability students showing them how to perform the calculation without having to draw the cycle.

A knowledge organiser on the A-level chemistry practical “preparation of aspirin" from 2-hydroxybenzoic acid and ethanoic anhydride using a phosphoric acid catalyst. The knowledge organiser includes the method and apparatus diagrams and goes into more depth about filtration under reduced pressure, recrystallisation and reflux. I use it in my lessons to go through the procedure in greater depth and then students refer to this when practising questions.

A complete set of 9 lesson resources on the A-Level Chemistry topic of Born Haber cycles. In our college, this content is taught over three double lessons. Includes resources on sketching the cycle, (including interactive animations), how to perform the calculations using data from the cycles, definitions of lattice energy, enthalpy of formation, enthalpy of atomisation and electron affinity. Also includes the teaching of charge density (ionic radii & charge), how we use the value of lattice energies to determine complete ionic character/degree of covalent bonding and polarisation. Accompanying the Power Points, are worksheets (with answers included) and homeworks.

Knowledge organisers for the new AQA GCSE 2016 Physics syllabus. Included are knowledge organisers which cover the whole content of the GCSE Physics paper 1 exam for** both trilogy (combined) and triple (separate science) syllabuses**. Each knowledge organiser has been split into sections following closely the AQA specification. Topics covered are: P1 Conservation and dissipation of energy, P2 Energy transfer by heating, P3 Energy resources, P4 Electric circuits, P5 electricity in the home, P6 Molecules and matter and P7 Radioactivity. The triple content within these chapters (like Gas pressure, temperature, infra red radiation, nuclear radiation, medicine, fission and fusion are also covered and colour coded so students know which content is relevant. Key tier 3 vocabulary has also been clearly defined as a separate section in each knowledge organiser. Any graphs and equations that they need to know included.

An A-Level Chemistry differentiated revision resource on calculating the ideal gas equation pV = nRT. Contains 8 different sections of questions, section 1 starts with the basics, practicing conversions of pressure, volume and temperature into the correct units, the last few sections contain exam style questions. Takes about an hour to complete. The resource is editable with an answer sheet included. Suitable for A-Level Chemistry across all syllabuses.

An A-level chemistry resource on drawing of Born Haber cycles. Each slide is animated showing step by step how to draw Born-Haber cycles for NaCl, LiF, MgCl2, Na2O, CaO and AlCl3.

A revision resource with questions on calculating entropy of the system, surroundings, total entropy and entropy of solution for dissolving ionic salts. Answers are included within the editable worksheet which allows students to mark their work and monitor their progress. The questions get more difficult as each section progresses.

An A-Level Chemistry resource on titration calculations suitable for all specifications. The worksheet is differentiated with each section increasing in difficulty. Students complete titration calculations on determining volume, concentration, Mr of a compound, percentage purity, formula of a compound (working out the value of n in Na2CO3.nH20) etc. The resource contains one of every type of titration question they need to answer in an exam. Answers are included. There are 6 different sections and the worksheet takes a standard double lesson for students to complete.

An Alevel Chemistry resource on calculating very low concentrations of solutions. The worksheet includes questions (and also worked examples which help the students complete the worksheet). Questions on calculating concentration in ppm (parts per million), mass of ions, avagodro’s constant, number of ions etc.) Answers are included.

A GCSE Chemistry worksheet on Paper Chromatography. The worksheet is differentiated with exam questions targeting grades 1-3, 4-6 and 7-9. There’s questions on mobile and stationary phases, food additives, calculation of Rf values etc. The more challenging questions require students to think in more depth about the physical processes involved in the separation, explaining how separation occurs, how we use chromatography to identify additives etc. Answers are included.

Some A-Level Chemistry resources on the thermodynamics topic of Gibbs free energy. The first resource contains 6 sections of calculations with each section increasing in difficulty. This resource is differentiated and takes about an hour to complete. Is excellent revision on Gibbs free energy calculations and nicely prepares students for the exam with relevant exam standard calculations including a graph. Answers are included. Also included are Entropy worksheets (with answers) on calculating Gibbs and how it is related to the equilibrium constant.

A GCSE Chemistry knowledge organiser on topic 2 structure and bonding suitable for the new 2018 GCSE AQA syllabus. Contains information on the structure and bonding of ionic, simple covalent, giant covalent, graphene, fullerenes, metals and alloys. Includes descriptions and diagrams of their structure and explanation of how their strucutre links to their physical properties (melting & boiling points, conductivity etc.