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Chemistry Help Shop

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I have taught Chemistry for over 20 years. There are many resources on here that cover GCSE, IGCSE, A level and IB Chemistry.

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I have taught Chemistry for over 20 years. There are many resources on here that cover GCSE, IGCSE, A level and IB Chemistry.
Ion testing task
cindyewilliamscindyewilliams

Ion testing task

(1)
This work can be done either as an extended h/w or class project as you go through the topic. The idea is that at the end of the topic the pupils have a self made revision resource. the idea is to produce an analysis booklet with anion and cation tests, which can be used in an 'unknown compound' practical assessment lesson. I have also attached a quality marking scheme.
A2 Mechanisms Test
cindyewilliamscindyewilliams

A2 Mechanisms Test

(1)
used at the end of the last mechanism lesson in year 13 - reviews all knowledge on mechanisms from the A level course - sorts the men from the boys!
Calculations lesson ppt
cindyewilliamscindyewilliams

Calculations lesson ppt

(0)
Aims: Revisit the idea of a relative mass; Revise the information contained on the periodic table; Learn how to calculate: Relative molecular mass Empirical formula
Alkenes expert groups
cindyewilliamscindyewilliams

Alkenes expert groups

(1)
whole lesson activity. Pupils are set tasks, collect information and feed back to groups (of 4). Follow with exam question for assessment. Please comment and rate if you use, thanks.
Reactions of Carbonyls
cindyewilliamscindyewilliams

Reactions of Carbonyls

(4)
A Colourful fill in sheet for all the reactions required for Edexcel A2 scheme. I enlarge to A3. Please leave a comment and rate if you like.
Kc worksheet
cindyewilliamscindyewilliams

Kc worksheet

(2)
I use this as a homework after 1st equilibria lesson to check understanding - good for quality marking as there are always improvements!
IB SL Atomic Structure
cindyewilliamscindyewilliams

IB SL Atomic Structure

6 Resources
This bundles in includes lessons on: atomic structure and isotopes mass spec electron configuration emission spectra revision booklet
IB HL ATOMIC STRUCTURE
cindyewilliamscindyewilliams

IB HL ATOMIC STRUCTURE

3 Resources
This bundle includes lessons on: -1st ionization energy successive ionization energy emission spectra calculations