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Providing resources for GCSE Science and A-Level Chemistry.

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Providing resources for GCSE Science and A-Level Chemistry.
Aspirin synthesis
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Aspirin synthesis

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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.
Entropy Knowledge organiser
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Entropy Knowledge organiser

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An Alevel Chemistry knowledge organiser on entropy. Includes information on entropy, feasability, entropy of the system, surroundings, total entropy, Gibbs free energy, temperature at which a reaction becomes feasible etc. Comprehensively covers the whole of the entropy syllabus on one page.
AQA Organic chemistry flash cards
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AQA Organic chemistry flash cards

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A set of 128 printable flash cards suitable for the AQA A-Level Chemistry topic of Organic chemistry. Questions cover theory on the naming, sketching of displayed, structural and skeletal formulae, fractional distillation, cracking, reforming, oxidation, combustion, hydrogenation, electrophilic addition, inductive effect, polymerisation etc. Covers all the informtion they need to know about introductory chemistry on the alkanes and alkenes including the mechanisms of free radical substitution and electrophilic additon (markovnikov). In PowerPoint format, the cue cards print out in the correct format. Once printed, all it takes 1 minute to slice the cards and prepare a set, is formatted so the answers will show on the reverse of the question card.
Chemical Equilibria Kp
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Chemical Equilibria Kp

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An A-Level Chemistry resource on calculating Kp (gaseous equilibria.) Requires students to calculate Kp using mole fractions and partial pressure. Answers are included. Starts with questions on the basics, calculating mole fraction and partial pressure. Then the questions increase in difficulty to exam standard Kp questions. The editable resource takes about a double lesson for students to complete and gives an example of every type of exam question that can come up on Kp.
Transition metal reactions
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Transition metal reactions

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PowerPoints going over the reactions of Transition metals, deprotonation, ligand exchange. relevant for A-level Chemistry. Also includes another Power Point on the colours of the Transition metal precipitates.
Paper Chromatography
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Paper Chromatography

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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.
Ideal Gas equation
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Ideal Gas equation

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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.
Entropy - calculating total entropy
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Entropy - calculating total entropy

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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.
Infrared spectra (AQA 2015)
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Infrared spectra (AQA 2015)

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An A-Level chemistry knowledge organiser on Infrared spectra. Contains everything the students need to know about Infrared for the new AQA 2015 syllabus including: Examples of spectra for OH, C=O, COOH, C=C, C-H, N-H functional groups. Also includes a data table of absorptions and information on the types of stretches (asymmetric, bending etc). Information about how molecules bonds vibrate is also included.
Crude oil and fuels knowledge organiser
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Crude oil and fuels knowledge organiser

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A GCSE Chemistry knowledge organiser on the organic chemistry topic crude oil and fuels suitable for the new AQA Syllabus. Includes chemistry of the alkanes and alkenes (Crude oil, fractional distillation, cracking, fuels, reactions of alkanes and alkenes, naming, general formula and polymers.
Transition metals - hydroxide reactions
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Transition metals - hydroxide reactions

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An A-Level Chemistry resource on transition metal reactions with hydroxide ions suitable for the Edexcel Syllabus. Includes a colour chart of the hydroxide precipitates. The resource is editable.
Transition metals - hydroxide reactions
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Transition metals - hydroxide reactions

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An A-Level Chemistry resource on transition metal reactions with hydroxide ions suitable for the AQA Syllabus. Includes a colour chart of the hydroxide precipitates. The resource is editable.
Born Haber Cycles - animated
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Born Haber Cycles - animated

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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.
Organic techniques - purifying organic liquids
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Organic techniques - purifying organic liquids

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An A-Level Chemistry resource on purification of organic liquids. The handout includes labelled diagrams and information on the organic techniques of reflux, distillation, washing and drying. Includes diagrams of heating by reflux, distillation, separating (tap) funnel and drying agent. With each diagram is information about what each technique is used for. E.g. purpose of washing with HCl, NaHCO3 or water. Purpose of a drying agent with relevant examples. Why antibumping granules are required in a pear shaped flask. Why the water goes in the bottom of a condenser and out at the top and much more. The information helps students prepare for questions on A-Level required practicals on organic chemistry.
Electrode potentials and electrochemical cells
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Electrode potentials and electrochemical cells

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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.
Reactivity series and extraction of metals
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Reactivity series and extraction of metals

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A GCSE Chemistry knowledge organiser on the reactivity series and extraction of metals. Relevant for the new AQA GCSE 2018 syllabus. Includes content on the reactivity series, dsplacement reactions, ionic equations, extraction of metals (using carbon and hydrogen) and separating salts using evaporation or recrystalisation.
Transition metals Knowledge organiser
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Transition metals Knowledge organiser

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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.
Topic 2 Bonding Edexcel A-Level Chemistry
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Topic 2 Bonding Edexcel A-Level Chemistry

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An A-Level Chemistry Knowledge organiser on ionic, covalent and metallic bonding suitable for the Edexcel A-Level 2015 syllabus. Contains information on simple covalent, giant covalent, ionic and metallic bonding, their structure and explanation of physical properties like conductivity, melting point etc.
Polymers Knowledge organiser (A-Level)
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Polymers Knowledge organiser (A-Level)

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An A-Level Chemistry knowledge organiser on Polymer chemistry. Covers information about addition and condensation polymerisation including the formation of polythene, PVC, terylene, kevlar and nylon 6,6. also has a section on disposal of polymers. Suitable for the new 2015 A-Level Chemistry syllabuses.
Amino acids knowledge organiser
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Amino acids knowledge organiser

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An A-Level Chemistry knowledge organiser on amino acids. content covers structure, physical properties, zwitterions, structure in acid/alkaline solution, hydroylsis of peptides and chromatography. Suitable for the all of new 2015 A-Level Chemistry specifications.