C3.4+Chemistry+working+for+us


 * Here are the answers for the textbook and worksheets on this chapter [[file:C3.4 Answers.pdf]] and the target sheet [[file:C3.4 Target sheet.pdf]].**
 * Lesson 1 is on the properties of metals which we had a merged lesson with cells (lesson 5) and electrolysis (lesson 6) [[file:L1, 5 and 6 - Electrolysis and cells.ppt]][[file:C3.4_1b Properties of transition metals.pdf]]


 * Lesson 2 - Dyes This is the lesson where we watch a clip from 'The Worst Jobs in History - The Tudor Age', on manufacturing dye from smelly woad! [[file:Lesson 2 - Dyes.ppt]][[file:C3.4_2b Dyes and Pigments.pdf]][[file:C3_4_2 Paints Dyes and Pigments summary.pdf]]


 * Lesson 3: Alcohols [[file:Lesson 3 Alcohols.ppt]][[file:C3_4_3 Cosmetics and Alcohol.pdf]]


 * Lesson 4: Carboxylics acids and esters: [[file:Esters.ppt]][[file:C3.4_4b Fruity flavours.pdf]]


 * Lesson 5: Cells and batteries (see lesson 1 for the merged lesson powerpoint) ﻿[[file:C3.4_5a - How does a cell work.pdf]]


 * Lesson 6: Electrolysis (see lesson 1 for the merged lesson powerpoint) [[file:C3.4_6b Electrolysis.pdf]]


 * Lesson 7: Electroplating [[file:Lesson 7 - Electroplating.ppt]][[file:C3.4_7c - Nickel Plating.pdf]][[file:C3_4_7 Electrolysis summary.pdf]]


 * Lesson 8: Purifying Copper [[file:lesson 8 - purifying copper.ppt]] ﻿[[file:C3_4_8 Electrolysis, ions and oxidation.pdf]]


 * Lesson 9: Alkali metals [[file:Lesson 9 - Alkali Metals.ppt]][[file:C3.4_9a - The physical properties of alkali metals.pdf]]


 * Lesson 10: Glass [[file:L10 - Glass.ppt]][[file:Glass.pdf]]


 * Leson 11: Caustic Soda [[file:Lesson 11 - Caustic Soda (electrolysis of brine).ppt]]


 * Lesson 12: Sulphuric acid [[file:L12 - Sulphuric acid uses.ppt]] [[file:C3_4_12 Why is sulphuric acid important.pdf]]


 * Lesson 13: The contact process [[file:L13 - The Contact Process.pptx]][[file:C3.4_13a Reactions of sulphuric acid.pdf]][[file:C3.4_13b The contact process.pdf]]
 * Lesson 14: Detergents [[file:Lesson 14 - Detergents.pptx]][[file:C3_4_14 Detergents.pdf]][[file:C3.4_14b Oils spills and detergents.pdf]]


 * Lesson 15: Soap [[file:Lesson 15 - Soaps.ppt]][[file:C3_4_15 Soap summary.pdf]][[file:C3.4_15b The history of soap.pdf]]
 * Lesson 16: Hard and soft water ﻿[[file:C3.4_16c Analysis of hard and soft water.pdf]]