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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.
practical safety assessment sheet
cindyewilliamscindyewilliams

practical safety assessment sheet

(1)
I split my year 12's into small groups and give them 1 alkane reaction each. They have to assess risks and hazards and then demo the prac to the rest of the class - explaining their risk assessment at start - a good ice breaker at the start of the course!
cracking ppt
cindyewilliamscindyewilliams

cracking ppt

(0)
use before completing cracking practical with year 10's Aims: To review previous knowledge of hydrocarbons; To appreciate that there discrepancy between supply and demand of short chain hydrocarbons; To understand how this problem is overcome.
Preparation for organic assessed practical- year12
cindyewilliamscindyewilliams

Preparation for organic assessed practical- year12

(1)
I get the class to make a colourful A3 table with tests and expected results for all the homologous series. We also discuss how you tell the different between alcohols/acids and alkanes/alkenes using IR (give them copies of the spectra in ppt). This worked really well - I told them to stick the posters on the ceiling over their heads - lol
using microbes
cindyewilliamscindyewilliams

using microbes

(0)
aims: To know that microbes can be used in the production food; Understand the difference between aerobic and anaerobic respiration
transesterification
cindyewilliamscindyewilliams

transesterification

(2)
Transesterification extended answer question. The production of biodiesel is an important industrial process. Explain the chemistry of the process and the advantages/disadvantages of using this alternative fuel.
group 1 metals
cindyewilliamscindyewilliams

group 1 metals

(0)
great h/w for reactivity of grp 1 metals and water - they have to watch brainiac clip and then fill in sheet - mark scheme included for peer assessment!
water analysis project
cindyewilliamscindyewilliams

water analysis project

(0)
a class it project, where pupils are divided into groups and given sub projects. They research and produce a project, which then then present back to the class - who assess each other.