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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.
TOF Time of flight Mass spec calculations
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TOF Time of flight Mass spec calculations

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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.
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.
AQA (new) Physics Triple and Combined knowledge organisers (Paper 1)
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AQA (new) Physics Triple and Combined knowledge organisers (Paper 1)

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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.
Alkanes and alkenes
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Alkanes and alkenes

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An Knowledge organiser on A-Level organic chemistry, the hydrocarbons (Alkanes and alkenes) including: naming, intermolecular forces, general formulae, structual & Geometric isomers, reactions of alkanes: oxidation and free radical substitution (with chlorine). Reactions of alkenes with hydrogen, bromine water, steam, hydrogen halides, potassium managanate. Covalent bonding (sigma/pi bonds), addition polymerisation, use as fuels, fractional distillation, cracking reforming etc. Mechanisms: Free radical substitution and electrophilic addition (markovnikov & the inductive effect). The resource will print onto A4 and then can be expanded clearly onto A3. A PDF file and an editable PowerPoint file is included allowing editing if desired.
AQA GCSE trilogy Chemistry  - structure strips paper 1 & 2
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AQA GCSE trilogy Chemistry - structure strips paper 1 & 2

13 Resources
A set of revision structure strips covering all of the new 2016 AQA GCSE Chemistry trilogy (combined) syllabus for papers 1 & 2. Structure strips are a simple but effective way that students can revise the large amount of knowledge in the new syllabus. There is complete coverage of the knowledge for each topic. The structure strips stick into the margins of an exercise book and students write the answer to each question. 310 questions on the topics: Atomic structure, periodic table, structure and bonding, chemical changes, electrolysis and energy changes, Rates and equilibrium, Crude oil and fuels, chemical analysis, The Earth’s atmosphere and The Earth’s resources. Answers to every question provided.
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.
GCSE Chemistry knowledge organisers
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GCSE Chemistry knowledge organisers

9 Resources
9 knowledge organisers for the new GCSE (2016) AQA Syllabus. Covering topics chemical changes, structure and bonding, chemical calculations, chromatography, chemical analysis, organic chemistry (crude oil, hydrocarbons, alcohols, carboxylic acids, polymers) and reactivity series/extraction of metals.
Grignard reactions
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Grignard reactions

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A lesson on Grignard reactions consisting of a PowerPoint and a worksheet. Suitable for all A-level exam boards. covers the 3 steps in the Grignard reaction and includes information on how to get the reaction started, solvent, conditions and relevant equations. The editable worksheet comes with answers.
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.
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.
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.
Electrolysis bundle
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Electrolysis bundle

5 Resources
A bundle of 5 resources on electrolysis. Includes a knowledge organiser, a worksheet, a cut & stick activity, a group relay quiz on electrolysis of solutions and a traffic light quiz. Suitable for the new GCSE AQA 2018 syllabus. The knowledge organiser includes information on electrolysis, electrolytes, anode, cathode, oxidation, reduction, ionic equations etc. Also includes revision on electrolysis of lead bromide, aluminium oxide and sodium chloride solution . There is also information on how to determine the products at the anode and cathode for aqueous solutions. The cut & stick focusses on the electrolysis of lead bromide and aluminium oxide. The quizzes test the students knowledge on all of these concepts.
NMR, IR, mass spec and chromatography bundle
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NMR, IR, mass spec and chromatography bundle

9 Resources
A bundle of 9 resources on organic analyltical techniques including NMR and mass spec spectra cards, NMR, IR and Chromatograhpy knowledge organisers and an NMR graphic organiser (suitable for all A-Level Chemistry exam boards), a mass spectra fragmentation table and finally an organic analysis activity on alanine in which students have to identify alanine given a variety of spectra and physical data.
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.
Thermal decomposition of carbonates and nitrates (group 1 and 2)
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Thermal decomposition of carbonates and nitrates (group 1 and 2)

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Eight resources on the thermal decomposition of the group 1 and 2 nitrates and carbonates. The first resource is a differentiated worksheet with the questions designed around the style of AQA, Edexcel and OCR exam papers and test students on every aspect of the topic including the reactions, observations, trends, theory of charge density/polarisation and finishes with a few questions on how we measure it experimentally. I looked at exam papers from all three exam boards when designing this resource so that it provides comprehensive coverage for my students. Answers are included. There is also a resource which goes through the qualitative observations associated with thermal decomposition of the carbonates and nitrates (what’s observed e.g limewater goes cloudy, brown gas of Nitrogen dioxide etc). I have also included a spider diagram of the reactions/observations and Power Points which explain the science behind it. There is then a hexagon activity and a challenge grid, both designed at stretching & challenging the students.
Chlorination of 2-methylpropan-2-ol
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Chlorination of 2-methylpropan-2-ol

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A knowledge organiser on the A-level chemistry practical “preparation of 2-chloro-2-methylpropane” which is one of the** required practicals for A-Level Chemistry**. The knowledge organiser includes the method, apparatus diagram and physical data (density, boiling point etc). It then includes information on each stage of the process, 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.
Making a soluble salt - activities
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Making a soluble salt - activities

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Two activities to go with the GCSE Chemistry required practical “Making a soluble salt”. The first is a hexagon challenge activity in which students have to make connections between the apparatus used and method. Is an activity that promotes stretch and challenge. The second is a cut and stick which requires students to correctly label the apparatus in the correct order.
Transition metals revision KS5
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Transition metals revision KS5

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A bundle of resources on KS5 Chemistry transition metals. The bundles includes activities & games designed to help students revise naming, colours and reactions of the first row transition metals. Theres flash cards, match cards, a revision board game with questions, Ecell information sheet etc.
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.
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.