Revision notes on Bonding and Structure.<br /> <br /> Includes: ionic, covalent and metallic bonding, dot and cross diagrams, giant ionic, giant covalent, giant metallic and simple molecular structures with examples, properties and explanations for their properties.

Table showing the types of structure, their properties and explanations for their properties.<br /> <br /> Includes giant metallic, giant ionic, giant covalent/macromolecular, and simple molecular structures.<br /> <br /> Useful as a GCSE summary resource or a recap for A-Level students.

4 worked examples going through different types of titration calculation, from a simple calculation to a back titration to a calculation finding the percentage purity of a solid.<br /> <br /> The pdf contains the written out worked examples with annotations and tips, and could be given directly to students or used by the teacher going through the worked examples from the front. The word document leaves spaces for the students to fill in the calculations for themselves, and both contain similar practice questions for students to check their understanding.

Sheet of questions using the equation moles=mass/Mr to calculate numbers of moles and masses.

Presentation designed to revise using titration method to make salts and introduce the concepts of strength and concentration of acids and alkalis.<br /> <br /> Includes practice questions calculating concentrations of solutions.

Fill in the gap sheet to explain why concentration. surface area, temperature and the presence of a catalyst affect rate of reaction.

Notes and gaps to fill covering reversible reactions and equilibrium reactions. <br /> <br /> Designed to be filled in during/after a demonstration of the anhydrous/hydrated copper sulfate reversible reaction and heating ammonium chloride.<br /> <br /> Includes exercise thinking through the observations that would be made as the position of the NO2/N2O4 equilibrium is changed.

Aimed at KS3/GCSE students studying the development of the atmosphere. Laid out as a flow chart/timeline for students to fill in a brief description of the atmosphere at each stage and how and why it changed over time.<br /> <br /> Could be used as a summary sheet for students to fill in after class discussion/presentation of how the atmosphere changed, or as a group research task where groups look at information/data about the different stages of the atmosphere and fill in what they have found out. The second option can easily be differentiated by varying the level of information given to different ability groups.

Quick worksheet summarising mole calculations with practice questions calculation relative formula mass, converting between numbers of moles and masses, calculating percentage by mass, and working out empirical formulae from masses and percentage masses.

Worksheet with a combination of information and gaps for students to fill in as they learn about the effects of temperature and pressure on equilibrium reactions.<br /> <br /> Includes examples for students to work through.

<p>Designed for Year 12 and 13 students preparing for Edexcel A Level Chemistry exams, and specifically the difficult synoptic and practical focused Paper 3: General and Practical Principles of Chemistry. It is an ideal standalone resource to give to students to work on (for the core practicals they have covered) over the summer between L6 to U6, in revision for mock exams, or over Easter before the final exams.</p> <p>Section 1 contains notes on working scientifically, including identifying variables, making observations, results tables and graphs, risk assessments, errors and uncertainties. (All skills contained within CPAC statements).</p> <p>Section 2 contains notes on each core practical, describing the method, analysing sample results, suggesting sources of experimental error, and explaining the theory behind the practical. Important considerations are noted at the end of each practical, suggesting points that could be examined in Paper 3.</p> <p>The booklet is very comprehensive, with 48 highly detailed pages, and is in pdf form, ready to print and photocopy and give to students as it is. Small adjustments may be made to it using Adobe Acrobat Pro.</p>

PowerPoint presentation reviewing the alkali metals and their reactions with oxygen and water. Also includes information about the reactions of calcium and magnesium with water.<br /> <br /> Used as a revision/recap presentation for high ability KS3 students studying the reactivity series of metals but could be used for GCSE, and can also be easily edited.

Comprehensive summary notes for the C1 exam, taken for GCSE Chemistry (4402) and GCSE Science A (4405). Broken down into topic areas, with each topic available as a fully editable word document and as a pdf.<br /> <br /> Includes key practicals, industrial processes, worked examples and exam tips. Useful as a resource to give to students to use in their independent revision.<br /> <br /> Topics covered: Fundamental Ideas in Chemistry, Rocks and Building Materials, Metals from Rocks, Fuels from Oil, Chemicals from Alkenes, Using Plant Oils, The Earth and Atmosphere.<br /> <br /> Has been very successfully used with GCSE students for several years, given out as a final revision resource before GCSE exams, but also on a topic-by-topic basis.<br />

Summary presentation about addition polymerisation. Aimed at IGCSE Chemistry students.

Pack of summary notes and exercises aimed at helping students learn and practise the fundamental skills that are assumed at A-Level. All answers to exercises are at the end of the pack.<br /> <br /> Content includes: interpreting the periodic table, atomic structure, structures and bonding, types of reaction, reactions of acids, writing formulae and equations, ionic equations, moles, redox reactions, rates of reactions, enthalpy changes, bond energy calculations, equilibria, basic organic chemistry.

Comprehensive summary notes for the C2 exam, taken for GCSE Chemistry (4402) and GCSE Additional Science (4408). Word document so can be easily edited to meet the needs of particular groups of students.<br /> <br /> Includes key practicals, industrial processes, worked examples and exam tips. Useful as a resource to give to students to use in their independent revision. <br /> <br /> Topics covered: Structure and Bonding, Relative Masses of Atoms and Moles, Rates of Reaction, Energy from Chemical Reactions, Acids, Alkalis and Salts, and Electrolysis.

Comprehensive summary notes for the C3 exam, taken for GCSE Chemistry (4402).<br /> <br /> Includes key practicals, industrial processes, worked examples and exam tips. Useful as a resource to give to students to use in their independent revision.<br /> <br /> Topics covered: The Periodic Table and its Development, Water, Energy from Reactions, Identifying and Analysing Substances, Production of Ammonia, Organic Compounds.<br />

Comprehensive notes covering<br /> - Lewis acidity<br /> - Acidity of hexaqua complex ions<br /> - Acid-base reactions and hydrolysis reactions of hexaqua complex ions<br /> - Ligand substitution reactions<br /> - Observations during reactions of transition metal complex ions.<br /> <br /> Written for AQA A-Level course, but relevant to other courses too.

Questions to help GCSE students identify the marking points required when the write about making salts by using a titration, the excess solid method, or precipitation. <br /> <br /> Could be done as a pair or group activity, where different groups are asked to devise model answers for different questions, or just as an individual summary task. The mark scheme could be given out or used as a teacher reference material. Could lead into a practical summary task.<br /> <br />

Notes and exercises aimed at A-Level students studying acids bases.<br /> <br /> Includes notes and worked examples on:<br /> - The Bronsted-Lowry definition<br /> - Strength in terms of dissociation<br /> - Acid dissociation constants, Ka<br /> - The dissociation of water and Kw<br /> - Calculating pH values for strong acids and alkalis<br /> <br /> Includes short exercises identifying acids and bases from equations, writing equations for the dissociation of acids, writing Ka expressions, calculating pH values for strong acids and alkalis.<br />

Worked examples finding the pH of buffer solutions.<br /> <br /> Blank copy for students to annotate as the teacher goes through the worked examples and pdf copy with the calculation already done and with tips.<br /> <br /> Practice questions are also included at the bottom of the sheet.