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 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.

An A-Level Chemistry resource on proton (1H) NMR (nuclear magnetic resonance). I use it as a group work activity, students are given the cards and have to solve the spectra using the data table given. Answers are included on a Power Point enabling feedback to the the class.

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.

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.

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.

This is a differentiated A-level chemistry revision resource covering the different types of Ecell questions. There are 8 sections, each one increasing in difficulty. The resource is editable and the markscheme is provided. Could be used in a revision lesson at the end of the topic. There is also useful tips on how to calculate Ecell and writing of cell diagrams. There is one of every type of Ecell question that students could be tested on in an exam. Takes about 2 hours to complete. I also have several other resources like this one in my shop on moles, pV=nRT, redox titrations, entropy, Equilibrium Kc & Kp, pH calculations and also buffer calculations. Each one covers all the different types of calculations they need to revise for the exams.

A Knowledge organiser on the A-Level Chemistry topic Transition metals. Includes theory on electronic configuration, definitions, shapes, colours of chromium, vanadium and hydroxide precipitates, complexes and reactions with hydroxide ions.

An AQA Physics GCSE knowledge organiser on the P2 topic “Particles at work: Electric circuits”. contains information on current and charge, potential difference and resistance, component characteristics, IV characteristics graphs, series and parallel circuits. Relevant for the new 2016 specification.

Contains all the facts from the AQA A-Level Chemistry syllabus on structure of proteins including sequence of amino acids joined by peptide links, hydrogen bonding, sulfur–sulfur bonds, primary, secondary (α-helix and β–pleated sheets,) tertiary structures and fibrous/globular proteins.

A knowledge organiser on the A-Level Chemistry Topic 4: Groups 2 and 7 Chemistry. Including the chemistry and equations they need to know (reactions of group 2 with oxygen, water, acid etc, thermal decomposition of the group 1 & 2 carbonates/nitrates, halogen chemistry including trends, disproportion reactions in hot & cold alkali, reducing agents with reactions of sulfuric acid, oxidising agents (displacement reactions) etc. Also includes information on the qualitative tests of halides, sulfates, carbonates and also flame testing of cations and identification of the ammonium ion. A comprehensive revision organiser that the students can use to make their revision notes from. Relevant for the new 2015 A-Level Edexcel syllabus.