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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

Chemistry

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Acids and alkalis
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Acids and alkalis

£3.00
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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
Nernst equation
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Nernst equation

£3.00
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A spreadsheet to show how to calculate using the Nernst equation (electrochemistry) at A2 level
GCSE Ionic equations
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GCSE Ionic equations

£3.00
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A PowerPoint presenation to show how to convert from symbol to ionic equations for a range of reactions
Buffers2
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Buffers2

£3.00
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A spreadsheet to clarify how buffers work and to calculate pH under different conditions. Suitable for AS or A2 chemistry
AS Inorganic chemistry
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AS Inorganic chemistry

£10.00
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Inorganic chemistry at CIE AS, entire inorganic part of the AS syllabus. Contains embedded questions Teachers version with answers Students version without answers
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
AS Organic Chemistry
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AS Organic Chemistry

£12.00
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Organic chemistry at CIE AS, entire inorganic part of the AS syllabus. Contains embedded questions Teachers version with answers Students version without answers
IGCSE Chemistry Grade Calculator
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IGCSE Chemistry Grade Calculator

£4.00
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This is a spreadsheet which enables you to give a letter grade and overall percentage for a series of exams corresponding to an IGCSE level chemistry exam, such as a 'mock'. The weightings are adapted for the CIE overseas exams, but those can be customised. It would also be suitable for CIE biology or physics exams.
Chemistry GCSE worksheets UPDATE 2 (without answers)
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Chemistry GCSE worksheets UPDATE 2 (without answers)

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This is the second update of this resource and which now contains 29 infosheets, the first page now containing a complete list of contents. It contains useful summarized key topic information with questions for any GCSE or IGCSE syllabuses. The answers to the questions are left blank as this version is meant as a student's copy.
Chemistry GCSE worksheets UPDATE 2
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Chemistry GCSE worksheets UPDATE 2

£5.00
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This is the second update of this resource and which now contains 29 infosheets, the first page now containing a complete list of contents. It contains useful summarized key topic information with questions for any GCSE or IGCSE syllabuses. The answers to the questions are given in red as this versión is meant as a teacher's copy.
AS Chemistry Grade Calculator
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AS Chemistry Grade Calculator

£4.00
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This is a spreadsheet which enables you to give a letter grade and overall percentage for a series of exams corresponding to an AS level chemistry exam, such as a 'mock'. The weightings are adapted for the CIE overseas exams, but those can be customised. It would also be suitable for CIE biology or physics exams.
A2 Chemistry Grade Calculator
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A2 Chemistry Grade Calculator

£4.00
(0)
This is a spreadsheet which enables you to give a letter grade and overall percentage for a series of exams corresponding to an A level chemistry exam, such as a 'mock'. The weightings are adapted for the CIE overseas exams, but those can be customised. It would also be suitable for CIE biology or physics exams.
AS Chemistry Mark schemes for AS Titrations
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AS Chemistry Mark schemes for AS Titrations

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This is to enable a teacher to mark a number of different titration exercises done as practical chemistry exercises. They correspond to most of the titrations given in the AS or A2 chemistry practical booklets by David Yates (djycm123) Full instructions are given on how to use them, but basically you have to fill in each student's accurate titrations readings. It calculates their average and the range of the readings, compares it to the default teacher's value and assignes a mark accordingly.