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Having started in a comprehensive school in London in the 1970's I have taught in many different parts of the world, Africa, Middle East, China and South America. Many of those jobs required the development of teaching resources . This material is mostly in Word format, suitable for students taking chemistry aged from 12-18 (i.e. pre-IGCSE, IGCSE, AS and A2) and is geared towards Cambridge International Examinations (CIE). Recently added material is geared towards the Edexcel syllabus a

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Having started in a comprehensive school in London in the 1970's I have taught in many different parts of the world, Africa, Middle East, China and South America. Many of those jobs required the development of teaching resources . This material is mostly in Word format, suitable for students taking chemistry aged from 12-18 (i.e. pre-IGCSE, IGCSE, AS and A2) and is geared towards Cambridge International Examinations (CIE). Recently added material is geared towards the Edexcel syllabus a
Partitioned shampoo
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Partitioned shampoo

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A spreadsheet to solve a problem on the partition coefficient. It shows that washing your hair with more than one portion of a smaller quantity of shampoo is more efficient than one portion of a larger portion. Suitable for A2 chemistry.
Chemistry Halogen practical test
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Chemistry Halogen practical test

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Relevant to the inorganic chemistry of the halogens (AS) part of the CIE chemistry syllabus. Contains teachers' and students' versions, i.e. with and without answers to the embedded questions and can be used as either a test or a standard practical to illustrate thee main halogen properties
Acids and alkalis
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Acids and alkalis

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A spreadsheet and graph showing pH changes for all combinations of strong and weak acids and strong and weak alkalis. Suitable for AS or A2 chemistry
Buffers2
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Buffers2

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A spreadsheet to clarify how buffers work and to calculate pH under different conditions. Suitable for AS or A2 chemistry
Lattice Energy (A2)
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Lattice Energy (A2)

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Covers what is needed for the A2 Energetics part of the CIE chemistry syllabus. Contains teachers' and students' versions, i.e. with and without answers to the embedded questions
Chemistry GCSE worksheets UPDATE
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Chemistry GCSE worksheets UPDATE

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This contains 26 information and worksheets covering the most important aspects of the syllabus and ideal for revision purposes. It is significantly extended and updated compared to the previous version. It is the student version and does not contain the answers
Electrochemistry (AS)
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Electrochemistry (AS)

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Notes for Electrochemistry for AS level chemistry with in built exercises. Teacher and student's versions with answers to the given questions in the former
Pre GCSE Chemistry some reactions of metals
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Pre GCSE Chemistry some reactions of metals

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Two experiments involving metals, one on the activity series and one on electroplating Set up, teacher's and student's versions Embedded questions and answers Some supplementary material on the periodic table and the properties of metals and non metals
Group VII (AS)
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Group VII (AS)

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Chemistry of group VII (17) at AS level Contains a teacher's version with questions and answers and a student's version without answers to the given questions.
Group II (AS)
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Group II (AS)

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Chemistry of group II (2) at AS level Contains a teacher's version with questions and answers and a student's version without answers to the given questions.
Biological molecules
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Biological molecules

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Structure and bonding of important biochemical molecules (amino acids, proteins, carbohydrates, lipids, nucleic acids) with suitable questions and links to suitable online videos. Suitable for Health science (T level)