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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.
Parts per million
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Parts per million

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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.
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.
A-Level Chemistry knowledge organisers
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A-Level Chemistry knowledge organisers

20 Resources
A bundle of 20 knowledge organisers I have made for the new 2015 A-Level Chemistry syllabuses. The knowledge organisers are on the following topics: atomic structure and the periodic table, acid base equilibria (pH), Ecell, thermodynamics (Entropy), Equilibrium, organic chemistry (hydrocarbons, crude oil, fuels, organic synthesis, polymers, proteins, DNA, amino acids), transition metals, periodic table, bonding and infra red spectra. The knowledge organisers have complete coverage of all the knowledge students need to know before they go on to tackle exam questions.
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.
Transition metal game
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Transition metal game

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An A-Level Chemistry Transition metal revision resource including a game board and questions. Land on a square with a star and you have to answer a question. Questions are included with answers and are relevant for all A-Level exam boards.
GCSE Chemistry revision bundle
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GCSE Chemistry revision bundle

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A revision package of over 60 GCSE Chemistry resources suitable for AQA, OCR or edexcel. Resources on atomic structure, periodic table, amount of substance, chemical changes, energy, electrolysis, chemical analysis, rates and equilibrium, organic chemistry, earths atmosphere and resources etc). The resources include numerous revision questions, structure strips, knowledge organisers, revision quizzes, worksheets, cut and stick revision activities, group work activities, co-operative learning activities, traffic light quizzes, differentiated activities, hexagon challenges etc. These resources can be used to revise at the end of a topic or for revision towards the end of the course. Due to the large quantity of files they have been attached as a Zip file. As a bonus, some GCSE Physics revision resources have also been included in the downloads as well.
Alcohols and halogenoalkanes knowledge organiser
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Alcohols and halogenoalkanes knowledge organiser

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An A-Level Chemistry knowledge organiser on the chemistry of the halogenoalkanes and alcohols. The knowledge organisers include information on the preparation of halogenoalkanes (synthesis of bromobutane) and alcohols, functional groups tests, apparatus (reflux, distillation, separating funnel etc.) Theory about nucleophilic substitution, elimination, oxidation of alcohols etc. Mechanisms for nucleophilic substitution and elimination included.
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.
Structure of protein - AQA Chemistry
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Structure of protein - AQA Chemistry

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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.
Organic apparatus
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Organic apparatus

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An Organic Chemistry activity on the apparatus used in Organic experiments. Includes diagrams of apparatus including reflux, distillation, steam distillation, separating funnel, buchner filtration (under reduced pressure), drying and a thiele melting point tube. Students have to add the correct labels to the apparatus. Answers are included to all diagrams.
Chemical calculations knowledge organiser
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Chemical calculations knowledge organiser

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A knowledge organiser on the AQA GCSE topic Chemical calculations. Includes information on the scientific terms: RAM, RFM, conservation of mass, mole, avagadro constant, excess & limiting reagents, titrations , formulae trianagles for all the calculations etc. Also contains more depth on the steps required in a titration, diagrams of flasks used and indicators etc. Also includes information about volume of gases, atom economy and percentage yield. Is everything the students need to know on one page before attempting the calculations. Can be expanded onto an A3 page. Relevant for the new 2018 exams.
Paper chromatography bundle
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Paper chromatography bundle

4 Resources
A bundle of 4 resources suitable for the new AQA GCSE Chemistry syllabus. Resources on paper chromatography include a knowledge organiser containing all the facts on chromatography that students need to know, a differentiated 1-9 worksheet featuring exam style questions and a plenary chromatography traffic light quiz (useful for assessment for learning at the end of the lesson) and finally a cut and stick activity.
Energetics bundle
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Energetics bundle

7 Resources
7 resources bundle on the Energetics topics Born Haber cycles, enthalpy of neutralisation, Gibbs free energy calculations, entropy of system and total entropy calculations, Hess Law and a knowledge organiser on entropy.
Electrolysis
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Electrolysis

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A knowledge organiser on the GCSE Chemistry topic of electrolysis. Is suitable for the new AQA GCSE 2018 syllabus (from the chapter “Chemical changes”). Contains information on electrolysis of molten ionic compounds like lead bromide, the electrolysis of aluminium oxide and also the electrolysis of aqueous solutions like sodium chloride (brine.) Includes explanations on what happens at the electrodes (oxidation/reduction), the ionic equations involved, and for aqueous solutions, explanations of why we get hydrogen instead of the metal if the metal is the most reactive etc.
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.
Mass Spectra
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Mass Spectra

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A set of Mass Spectra cards suitable for the new 2015 A-Level chemistry syllabus. Students complete each card, identifying the peaks and answering the questions. Cards include compounds of butane, propanoic acid, bromine, bromoethane and 3-methyl-2-butanone. Resource provided in both Power Point and PDF format with answers included.
Oxidation of alcohols
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Oxidation of alcohols

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Two knowledge organisers on the A-level chemistry practical “oxidation of alcohols" including the oxidation of ethanol to ethanoic acid and the oxidation of butan-2-ol to butanone. The oxidation of alcohols is one of the** required practicals for A-Level Chemistry**. The knowledge organisers include the method, apparatus diagram and theory that goes with the practical. It then includes information on each stage of the process, reflux, distillation, washing, drying and redistillation. I use it in my lessons to go through the procedure in greater depth and then students refer to this when practising questions.
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.
Preparation of a pure organic liquid
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Preparation of a pure organic liquid

5 Resources
A bundle of resources on the A-Level chemistry required practicals “preparation of a pure organic liquid”. In the A-level exams students will be tested on an organic preparation and this resource helps prepare students for any of the options that could come up in the exam. There are a set of 6 knowledge organisers based on the following practicals: Oxidation of ethanol, oxidation of butan-2-ol, preparation cyclohexene, preparation of iodobutane, preparation of bromobutane and chlorination of 2-methyl-propan-2-ol. Each knoweldge organiser contains the method, apparatus diagram and additional information about the purpose of refluxing, distillation , washing, drying etc. Each step in the practical is explained.
Amino acids and DNA bundle
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Amino acids and DNA bundle

4 Resources
A bundle of four resources on the A-Level Chemistry topic of Polymers, amino acids and DNA. Includes three knowledge organisers and a worksheet. The knowledge organisers includes information on all the syllabus content for polymers, amino acids, proteins and DNA. The worksheet includes practice questions on amino acids.