Powerpoint <br /> Step by step:<br /> What is a polyester?<br /> What is a polyamide?<br /> Nylon 6,6<br /> Terylene<br /> Kevlar<br /> Hydrolysis<br /> <br /> With questions at various points, e.g. draw the monomers, draw one repeat unit, identify the link bond.

Power point consisting of:<br /> - a quick review of oxidation of alcohols to aldehydes and ketone and aldehydes to carboxylic acids.<br /> - introduction to the use of NaBH4 and the hydride ion as a reducing agent.<br /> - questions throughout for students to answer. <br /> - mechanisms to draw.<br /> - application of knowledge with reduction using KCN. <br /> - molymod task to link to optical isomerism. <br /> - I follow up with AQA past paper questions, I haven't uploaded due to copy right, but they are freely available on their website.

Power point introducing the idea of the collision theory. Link to TED video (click on the tv). Demo and practical activities. <br /> Support slide included which can be printed and cut to give students help on areas they are most likely to find challenging. <br /> I have written it to use AQA past paper questions but could be used with other boards too.

Power point with questions and practical instructions. <br /> I've combined metals + acids and metal oxides + acids to for separates classes due to limited time to teach the extra content. This could easily be split into two lessons so that all student can do both practicals. <br /> Slides at the beginning with support and extend information. Print and cut in advance to be handed to students who need help with the questions at the end, or who can cope and need to be challenged.

Power point to introduce different methods used to measure rate of reaction. Two separate documents to be printed one per student, to allow them to calculate the mean rate within a certain time, and for higher student, the rate at any particular time by drawing a tangent.

Rock paper scissors game for students to test each other and learn the answers to OCR 21st Century science C1 and C3 units. Students play rock paper scissors. Whoever loses the game then has to answer a chemistry question asked by their partner. There are two sheets with different questions. Print back to back so the answers will be on the back of the question sheet. My students enjoy it.

Power point for lesson with associated gossip game activity. Print gossip game power point as a hand out. Each student should have one slide minimum, so if you have more students print more than one copy and duplicate. Instructions are on a slide in the main lesson power point. After sharing information, students should return to their seat and complete the summary sheet. They can discuss this with their peers to ensure all sections are filled in fully. Quick recap after approx. 5 mins to help them with any areas they've missed.