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Chemistry reources
NEW L3 Applied Science Unit 19 - PRACTICAL - nitrate from soil UV spectroscopy
Elizabeth_B199Elizabeth_B199

NEW L3 Applied Science Unit 19 - PRACTICAL - nitrate from soil UV spectroscopy

(3)
Attached is a full lesson 5 page worksheet containing a detailed step-by-step method (including how to use the UV-vis), introduction including theory on Beer’s Law, space for students to tabulate and record their results, questions around the topic, answers and sample results. There are a couple of photographs (taken by me when I was trialling this) to help students visualise how things should look when they are carrying out the method. This can take around 1 hour - 2.5 hour lesson depending on equipment availability and how you wish to deliver it. :-) Please leave a review!
NEW L3 Unit 2 Applied Science: sample results
Elizabeth_B199Elizabeth_B199

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.
Unit 6 student checklists, action plan and project proposal structure
Elizabeth_B199Elizabeth_B199

Unit 6 student checklists, action plan and project proposal structure

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A student-friendly checklist that is not overwhelming. This was created for Unit 6 Investigative Project Assignments A, B and C/D. These are preliminary checklists to get students started and on the right track. Checklist for P, M and D criteria for assignment A and just P criteria for assignments B and C/D. I have also made 2 short summary videos which may be helpful for students or new teachers; one is an intro to what Unit 6 is about https://www.youtube.com/watch?v=3gVKhB_3jiM and the other is aimed at students and explains how to get started with the literature review in assignment A. https://www.youtube.com/watch?v=7r-dWTxqI9M Audit and action plan template also included, along with a suggested structure for the project proposal.
BTEC L3 Applied Science: Introduction to Unit 7 Contemporary Scientific Issues
Elizabeth_B199Elizabeth_B199

BTEC L3 Applied Science: Introduction to Unit 7 Contemporary Scientific Issues

(3)
Attached is a full introductory lesson created for the new BTEC Unit 7: Contemporary Scientific Issues. It is activity based, with instructions and answers, a recent case study to get students started, points for discussion, a video on the case study, explanation of terms ethical, environmental, social and economic along with reliability and validity. Gets students thinking about reliability of sources, bias, etc. Homeworks during the first few months of teaching (and tutorial sessions, if you have these) could include watching documentaries on scientific issues to broaden student’s knowledge of contemporary issues in general. You may wish to select these yourself (from Netflix, Youtube etc.) or ask the students to find 1 each for homework and bring to next lesson (to minimise your workload!) then you can decide which to watch as a class and use as a point for discussion etc. Link to video introducing Unit 7: https://www.youtube.com/watch?v=AMFkvxYIVfU
Unit 4 Assignment B - ethyl ethanoate
Elizabeth_B199Elizabeth_B199

Unit 4 Assignment B - ethyl ethanoate

(0)
A PowerPoint lesson for Unit 4 assignment B preparation of an organic liquid. Includes lesson plan, helpful videos, pre-practical questions and starter activity worksheets (with teacher answers). I was observed in this lesson and obtained good feedback. Includes a worksheet to assist with ideas and a starting point for research tasks/discussion around P4. Other details: While students are refluxing for 30min, you could get them to look up literature values for the boiling point of the ester (so they know the temperature it should come out at during distillation) and research factors that affect purity and the effect that impurities will have on the boiling point. What are possible impurities and where may they come from etc. If you have efficient, confident students, this full lesson with the 3 stage practical including activities will take 3 hours. If your students are less confident, I recommend 4 hours. **note - **recommended videos included are from the RSC written lesson plan is mine, however the template is from ‘teacher toolkit’ :)
Laboratory design - school mini-project / STEM club activity
Elizabeth_B199Elizabeth_B199

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.
Yoga, meditation and other stress management techniques
Elizabeth_B199Elizabeth_B199

Yoga, meditation and other stress management techniques

(0)
I created and wrote this booklet and delivered a session (lasts around 45min-1 hour depending which yoga sequences and meditation you choose to do) to a cohort of stressed out trainee teachers and staff just before the Christmas break. The session was well received and had excellent feedback with several people saying they found it really helpful. The booklet starts with assessing your level of stress, looking at how you spend your week (divided into 30min sections) - this is a good opportunity to discuss and be able to visualise work-life balance. The booklet then takes you through many ideas for stress management techniques, with a couple of mini activities including a page introducing the concept of a gratitude journal and a ‘meditation challenge’. At the end are some books, apps, journal articles and contacts in case people wish to find out more.
Risk assessments: The why and how
Elizabeth_B199Elizabeth_B199

Risk assessments: The why and how

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This contains a (relatively!) exciting PowerPoint lesson around what can be a boring and tedious topic - risk assessments and safety. It includes case studies and scandal, what can happen when we are not aware of the risks involved. This is suitable for any science course at any level I have also included a very short lesson on authority and accountability i.e. academic fraud, this is also suitable for any course at any level. It was initially created for the old BTEC level 3 applied science, but is not specific to this :)
NEW BTEC L3 UNIT 3 RESOURCES
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NEW BTEC L3 UNIT 3 RESOURCES

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This includes a mini selection of resources including a crossword on learning aim G (fuels), an independent task where students can get on with preparing presentations on the hazards of fuels (has a checklist, 4 choices of what to present on and is differentiated), a results table including structured calculations and report template, a glossary which can be used throughout and added to each time a new key term is introduced and a scientific investigation card sort (which can be used at the beginning as part of the introduction to the unit).
Calculations (step by step) for  unit 19 learning outcome A - Analyte determination
Elizabeth_B199Elizabeth_B199

Calculations (step by step) for unit 19 learning outcome A - Analyte determination

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Attached are step-by-step calculations with equations, ratios, units etc which were created for the new unit 19 in the level 3 applied science course (new from 2016). The calculations are for the determination of bicarbonate in bottled water, the amount of copper in brass and the amount of iron in iron tablets. There are 3 stages to the bottled water practical, the end answer states the concentration of bicarbonate in water (tap water was used to save money!) in moles per decimetre cubed.
Feasibility, thermodynamics, redox, reduction potentials
Elizabeth_B199Elizabeth_B199

Feasibility, thermodynamics, redox, reduction potentials

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This bundle includes an assignment brief (created by me), lesson on thermodynamics and feasbility (can be easily adapted for what level/content you would like to teach) and answers to the last 4 assignment questions. This was created for a level 4 course where I taught chemistry to biology apprentices (ages 18+). The title of the unit was ‘chemistry for applied biologists’ and this is one of 4 assignments set in that unit. It could also be used for A2 Chemistry as there are some worked examples and practice questions on Gibbs free energy and 2 redox practicals which include half equations and observations.
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
NEW BTEC L3 Applied Science UNIT 19 - NMR Spectroscopy lesson
Elizabeth_B199Elizabeth_B199

NEW BTEC L3 Applied Science UNIT 19 - NMR Spectroscopy lesson

(1)
A powerpoint presentation (consisting of activities and answers and a link to the RSC video on NMR) and worksheet (comic strip to help students condense information and remember the main points of NMR) to assist teaching with the new L3 Applied Science Unit 19. This was created to help teach NMR spectroscopy. It has activities throughout and is step-by-step, I have simplified where possible. Has a couple of extension/early finishers activities in. I have created a series of 3 videos in which I teach NMR, the first can be found here and is about chemical equivalency :) https://www.youtube.com/watch?v=-fWA108hr8M
AS equilibria past paper questions
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AS equilibria past paper questions

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Mixed organic past paper questions from OCR A which are readily available on past paper finder (still suitable for use for those studying other exam boards). Suitable for AS students. Video going through all answers: https://youtu.be/0WxXIbwBjdk #equilibria #ASChemistryrevision #ALevelChemistry
Unit 3 Fuels: Alcohol combustion practical and results
Elizabeth_B199Elizabeth_B199

Unit 3 Fuels: Alcohol combustion practical and results

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I created YouTube videos with instructions and activities in, a demo of the practical and results that students can use to analyse. I also explain and guide them through the calculations: Risk assessment: what and how to and guides students through how to write their own and what to include https://www.youtube.com/watch?v=6XRQfdqygTk&t=10s Practical: includes explanation, demo, activities throughout - how to write up and structure a lab report and how to tabulate results and do the first lot of calculations https://www.youtube.com/watch?v=8NqUFSO5Ck0&t=199s Method attached
Action plan
Elizabeth_B199Elizabeth_B199

Action plan

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Action plan template. Good for student interventions, tutorial activity for time management or own personal use.
Synthesis practice sheet
Elizabeth_B199Elizabeth_B199

Synthesis practice sheet

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A sheet of 22 reactions of straight chain compounds that you need to learn reaction conditions for. Suitable for A Level Chem (A2, 2nd year)