pptx, 5.46 MB
pptx, 5.46 MB
doc, 25.95 MB
doc, 25.95 MB

How do you identify appropriate control measures to reduce risk based on hazard data? What is the difference between a hazard and a risk? What is a risk assessment and control measures? What is the meaning of the hazard symbols? All this and more covered in this comprehensive lesson with questions and answers! This is a Year 13 A level lesson for Edexcel International Unit 5 – WCH15, but it can also be used for all UK exam boards. All the slides in this lesson are fully animated and include answers to every mini plenary question and exam question. The breakdown of the slides (which are best opened on Microsoft PowerPoint) is as follows:

Slide 1 - Title and 5-minute starter. The starter is a grid of four questions entitled ‘last week, last lesson, today’s learning and future learning’. Use this generic slide for all of your lessons by simply changing the questions and the answers each time.
Slide 2 - Lesson objectives (see thumbnail image)
Slide 3 – Introductory statement: When you plan an organic synthesis, you must consider the hazards associated with the reactants, the substance you are synthesising and any intermediates formed.
Slide 4 – What is the difference between a hazard and a risk?
Slide 5 – hazard and risk example – knife being used for eating
Slide 6 – hazard and risk example – knives being used for juggling
Slides 7 – 11: GHS hazard labels with their meanings and a matching activity.
Slide 12 – Introduction to control measures definition
Slides 13 – 14: Two examples of control measures appropriate for two different experiments from the course
Slide 15 - Mini plenary. Two questions to check understanding of control measures
Slides 16 – 24: Exam questions with mark scheme answers (included with the resource)

If you have a positive experience with the resource, please leave a positive review! This really helps promote our store! Thanks!

Get this resource as part of a bundle and save up to 48%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

Bundle

Edexcel International A level Chemistry - lessons with questions and answers | Topic 20 | Organic Synthesis

Bundle is comprised of 5 PowerPoint lessons covering Topic 20 – Organic Synthesis for the Edexcel International A level Chemistry course, Unit 5 – WCH15, but it can be used for all UK exam boards which have an Organic Synthesis unit. The PowerPoints are as follows: 1. Organic Analysis 2. Organic Synthesis (including functional group conversion diagrams and Grignard Reactions) 3. Hazards, Risks and Control Measures 4. Practical Techniques in Organic Chemistry (heating under reflux, simple distillation, fractional distillation and steam distillation) 5. Practical Techniques in Organic Chemistry (solvent extraction, purification by washing, drying, recrystallisation and melting point/boiling point determination) Each lesson is exactly that . . . a lesson. There is a starter slide, lesson objectives slide, introduction of new knowledge slides, worked examples and then opportunities for students to try independent practice through mini plenary tasks comprised of several questions of graded difficulties. Questions are interspersed through the lessons at regular intervals and always have answers that animate on to the screen when you click. THESE ARE NOT THE INFORMATION ONLY TYPE SLIDES THAT SOME PEOPLE SELL, which are useless for delivering a lesson. We are a team of teachers, and these lessons have been made by actual Chemistry teachers who currently teach in secondary schools in England. We know exactly what you need, trust us. Some lessons have exam questions included as word documents which were made using Exam wizard. Where this is the case, the mark scheme is at the end of the exam question and the answers have been screen shotted and pasted into the PowerPoint at the end. All the slides in every lesson are fully animated and include answers to every mini plenary question and exam question. Please note: core practical 16 (preparation of aspirin) has not been included, as we are preparing a separate resource for all the core practicals. Watch this space! There is however a method and technician sheet for the preparation of oil of wintergreen recommended practical. If you have a positive experience with the bundle, please leave a positive review! This really helps promote our store!

£10.50

Review

5

Something went wrong, please try again later.

Miss_Angelica0

a month ago
5

Just what I needed - thanks!

Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.