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Chemistry reources
NEW L3 Unit 2 Applied Science: sample results
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NEW L3 Unit 2 Applied Science: sample results

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Sample results for practical-based assignments A, B and C for Unit 2 Practical Scientific Procedures and Techniques. Includes results for calibration of 3 pieces of equipment, 2x titrations (one using indicator, one using a pH probe) and colorimetry for assignment A. For assignment B includes results for calibration of a glass and digital thermometer in hot and cold water and cooling of both stearic acid and paraffin wax. supporting videos for assignments: A plotting and annotating pH curve: https://youtu.be/mgNhkUipZw0 Plotting and annotating colorimetry curve: https://youtu.be/IXXOmPygKXY Writing chemical foon a computer: B plotting cooling curves: https://youtu.be/92zysOBqKP8 Finding and referencing a literature value: https://youtu.be/b4jkipDtO9k Drawing a tangent to a curve: https://youtu.be/Ne-cxsjHPIM Includes amino acid and plant chromatography for assignment C. Note amino acid was paper chromatography and basil was used for the plant chromatography, which was thin layer chromatography. Solvents used for chromatography were as follows: For the amino acid chromatography we used a mixture of solvents in the following ratio: butanol, water and ethanoic acid in 4:2:1, respectively. For the plant chromatography we used a mixture of solvents again, in the following ratio: cyclohexane, acetone and petroleum ether in 5:3:2.
Viscosity crossword and worksheet
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Viscosity crossword and worksheet

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A viscosity worksheet on identifying Newtonian and non-Newtonian fluids and a crossword which can be used as an end of topic/end of lesson activity. Both with answers! Created for Level 3.
PAG 5.2
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PAG 5.2

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A PowerPoint created for teachers on how to structure the lesson and key things for students to notice. Includes a starter activity and some pointers about citing values, the 2 layers in the separation stage and how to do the yield calculation. Note that PAG methods and teacher/technician sheets are on the OCR website. Each institution should have one person who is given an OCR login and access to these.
L2 App Sci U19 Brief A
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L2 App Sci U19 Brief A

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The brief for learning aim A was not provided by Pearson, so this was written by me for assignment A of Unit 19. Includes brief template, scenario and all criteria and tasks (ie write a PowerPoint to include… and create a typed document to include…). NOTE -** this resource does not include practical method sheets/instructions.**
Redox dominoes -  kinaesthetic activity
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Redox dominoes - kinaesthetic activity

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A ‘fun’ resource to check your student’s learning on redox and oxidation numbers. These domino cards can be printed on card/paper and then laminated (especially if printed on paper). Available in blue and creamy yellow for students with dyslexia.
A2 Chem conc-time graph worksheet
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A2 Chem conc-time graph worksheet

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A nice 5-10 minute activity where students sketch and describe the shape of the graph and how k can be found. Ideal for a starter/plenary. I have included an answer file too. Ignore my first and second order curves, badly drawn! Second order should be steeper at the start compared to first order.
Laboratory design - school mini-project / STEM club activity
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Laboratory design - school mini-project / STEM club activity

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Laboratory design activity that could be used for an after school STEM club, mini science project, summer project or even a class task. Aimed at school level but can be as simple or challenging as you would like to make it :) A supporting PowerPoint is attached with ideas for student instructions ie group tasks visiting laboratories, what to focus on/take notes + photos of. This can be quite hands on and you can let students measure things and do conversions, creating keys and grids in their own laboratory design plans, if you have the facility to do so.
Unit 3: Food as a fuel
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Unit 3: Food as a fuel

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Starter worksheet (cloze passage) created for the new L3 Applied Science (from 2016) Unit 3 (I used this for an observation). To recall previous knowledge on fuels. Includes stretch and challenge/early finishers task at the bottom and task objective at the top. Main lesson task also included which guides students through how to structure and what to write and include for a lab report.
Organic mechanisms worksheets + answers
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Organic mechanisms worksheets + answers

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Organic mechanisms worksheets + answers nucleophilic substitution, nucleophilic addition, addition-elimination and elimination. Students are given the steps describing each mechanism and they have to put them in the correct order. Answers included. Suitable for A2 Chemistry students or applied science students studying #unit14chemistry #A2Chemistry
VSEPR lesson
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VSEPR lesson

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This PowerPoint is most useful for new teachers, teachers who have not taught VSEPR before (ideas for how to structure your lesson) or teachers who want ideas on how to make this topic more interactive and include ideas for kinaesthetic activities. This PowerPoint includes VSEPR yoga, VSEPR triominoes (I have not included the resource as it is a pack of cards, however I have included instructions and an image example so you can make your own) and VSEPR cut and sticks can also be made to keep your students engaged. Other interactive ideas could include online quizzes such as Kahoot, Bingo etc.
L3 U18: Industrial Chem Reactions Checklists
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L3 U18: Industrial Chem Reactions Checklists

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Student (and teacher!) friendly assignment checklists for the first 2 assignments of Unit 18 (Industrial Chemical Reactions) in the Level 3 Applied Science. I have created these using my own interpretations of the brief and teacher guidance. Useful for teacher as can help speed up the marking process.
A2 Chem PAG 9.1
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A2 Chem PAG 9.1

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A guide to PAG 9.1 suitable for students and teachers. This assumes a basic understanding of what is going on. PowerPoint includes the lesson/PAG aims, what you should be recording, how to set up your apparatus (ie fill burette first and keep tap closed), how to calculate volume of oxygen and concentration of hydrogen peroxide. PowerPoint also shows how your graph should look and what to include with your PAG submission. The starting exercises at the beginning refer to the A2 textbook and the RSC starter for 10 worksheets which are readily available online: https://edu.rsc.org/resources/kinetics-starters-2-16-18/4010281.article