Hero image

Sarah Nall's Shop

Average Rating4.79
(based on 86 reviews)

I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I have resources for the chemistry IGCSE, GCSE, Applied Science BTEC, Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Contact form on my website (crushchemistry.net).

105Uploads

142k+Views

323k+Downloads

I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I have resources for the chemistry IGCSE, GCSE, Applied Science BTEC, Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Contact form on my website (crushchemistry.net).
IGCSE Chemistry - Full 2 year course lessons and worksheets
sarahlouise.denchsarahlouise.dench

IGCSE Chemistry - Full 2 year course lessons and worksheets

13 Resources
Full lessons for the CIE (Cambridge) IGCSE Chemistry course 0620, examined from 2023. Whole 2 year course. (Individual topics are also available to be purchased from my store). These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have devloped a chemistry department from scratch, which was rated outistanding by Ofsted. Currently Head of Science in a private International school. I also have resources for the Chemistry International Baccalaureate (IB), AQA GCSE, and AQA or OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Reactivity 1.2 - Energy from fuels. New 2025 Syllabus Full Lessons. IB Chemistry
sarahlouise.denchsarahlouise.dench

Reactivity 1.2 - Energy from fuels. New 2025 Syllabus Full Lessons. IB Chemistry

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Reactivity 1.3 - Energy from fuels. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me evidence of the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Reactivity 1.2 - Energy cycles in reactions. New 2025 Syllabus Full Lessons. IB Chemistry
sarahlouise.denchsarahlouise.dench

Reactivity 1.2 - Energy cycles in reactions. New 2025 Syllabus Full Lessons. IB Chemistry

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Reactivity 1.2 - Energy changes in reactions. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me evidence of the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
21. Organic analysis HL (NMR, IR, MS) - Pearson IB Chemistry Lesson PowerPoints (whole topic)
sarahlouise.denchsarahlouise.dench

21. Organic analysis HL (NMR, IR, MS) - Pearson IB Chemistry Lesson PowerPoints (whole topic)

(0)
Full lessons for the IB (Pearson) Chemistry course , examined from 2016. Unit 21 – Measurement and analysis HL. TOK and International mindedness slides included. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me with the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. (For NMR there is some information of Carbon NMR as I find students understand H NMR better having looked at this first - but I make it clear this is not assessed in the exam). I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Includes a sample of excellent worksheets from Chemsheets - I would highly recommend purchasing the full range! Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Reactivity 1.1 - Measuring enthalpy changes. New 2025 Syllabus Full Lessons. IB Chem
sarahlouise.denchsarahlouise.dench

Reactivity 1.1 - Measuring enthalpy changes. New 2025 Syllabus Full Lessons. IB Chem

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Reactivity 1.1 - Measuring enthalpy changes. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me evidence of the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Paper olympics (STEM fun activity)
sarahlouise.denchsarahlouise.dench

Paper olympics (STEM fun activity)

(0)
Fun science or STEM/STEAM activity for a fun lesson, like the end of term. You will need: lots of scrap A4 paper (you can use more, but it’s a great way to recycle unneeded worksheets at the end of a term/year), scissors, tape and masses (you can use anything for this, but 100g masses work best). There are a range of ‘events’ that you can time as long as you want (and you don’t need to complete them all). Students get points for Gold, Silver and Bronze for each event. Most points wins.
States of matter - CIE IGCSE Chemistry Lesson PowerPoints
sarahlouise.denchsarahlouise.dench

States of matter - CIE IGCSE Chemistry Lesson PowerPoints

(1)
Full lessons for the CIE (Cambridge) IGCSE Chemistry course 0620, examined from 2023. Unit 1 - States of matter. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me with the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Stoichiometry (moles) - CIE IGCSE Chemistry Lesson PowerPoints
sarahlouise.denchsarahlouise.dench

Stoichiometry (moles) - CIE IGCSE Chemistry Lesson PowerPoints

(0)
Full lessons for the CIE (Cambridge) IGCSE Chemistry course 0620, examined from 2023. Unit 3 - Stoichiometry (moles). These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me with the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Option B. Biochemistry - Pearson IB Chemistry Lesson PowerPoints (whole topic)
sarahlouise.denchsarahlouise.dench

Option B. Biochemistry - Pearson IB Chemistry Lesson PowerPoints (whole topic)

(1)
Full lessons for the IB (Pearson) Chemistry course , examined from 2016. Option B – Biochemistry SL and HL. TOK and International mindedness slides included. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me with the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Structure 2.4 - From models to materials. New 2025 Syllabus Full Lessons. IB Chemistry
sarahlouise.denchsarahlouise.dench

Structure 2.4 - From models to materials. New 2025 Syllabus Full Lessons. IB Chemistry

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Structure 2.4 - From models to materials. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me evidence of the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Full two year NEW 2025 course for SL and HL IB Chemistry - lessons & worksheets
sarahlouise.denchsarahlouise.dench

Full two year NEW 2025 course for SL and HL IB Chemistry - lessons & worksheets

20 Resources
Full lessons for the NEW Person IB Chemistry course, examined from 2025. Whole 2 year course. (Individual topics are also available to be purchased from my store). These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have devloped a chemistry department from scratch, which was rated outistanding by Ofsted. Currently Head of Science in a private International school. I also have resources for the CIE IGCSE, AQA GCSE, and AQA or OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years. There is one lesson (reactivity 3.3) missing as I could only attach a limited number of files. Please email me if you need this and I will email it to you.
Reactivity 3.4 - Electron-pair sharing reactions. New 2025 Syllabus. IB Chem
sarahlouise.denchsarahlouise.dench

Reactivity 3.4 - Electron-pair sharing reactions. New 2025 Syllabus. IB Chem

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Reactivity 3.4 - Electron-pair sharing reactions. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me evidence of the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Reactivity 3.2 - Electron transfer reactions. New 2025 Syllabus. IB Chem
sarahlouise.denchsarahlouise.dench

Reactivity 3.2 - Electron transfer reactions. New 2025 Syllabus. IB Chem

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Reactivity 3.2 - Electron transfer reactions. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me evidence of the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Chemistry and the Environment - CIE IGCSE Chemistry Lesson PowerPoints
sarahlouise.denchsarahlouise.dench

Chemistry and the Environment - CIE IGCSE Chemistry Lesson PowerPoints

(0)
Full lessons for the CIE (Cambridge) IGCSE Chemistry course 0620, examined from 2023. Unit 10 - Chemistry and the Environment. There are some for coordinated science and some with the similar biology unit added in. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me with the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Structure 2.2 - The covalent model. New 2025 Syllabus Full Lessons. IB Chemistry
sarahlouise.denchsarahlouise.dench

Structure 2.2 - The covalent model. New 2025 Syllabus Full Lessons. IB Chemistry

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Structure 2.2 - The covalent model. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me evidence of the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Structure 3.1 - The Periodic Table. New 2025 Syllabus Full Lessons. IB Chem
sarahlouise.denchsarahlouise.dench

Structure 3.1 - The Periodic Table. New 2025 Syllabus Full Lessons. IB Chem

(1)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Structure 3.1 - The Periodic Table: Classification of Elements. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me evidence of the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
Acids, bases and salts (neutralisation) - CIE IGCSE Chemistry Lesson PowerPoints
sarahlouise.denchsarahlouise.dench

Acids, bases and salts (neutralisation) - CIE IGCSE Chemistry Lesson PowerPoints

(0)
Full lessons for the CIE (Cambridge) IGCSE Chemistry course 0620, examined from 2023. Unit 7 - Acids, bases and salts. These were made on Google Slides, so if the videos do not work, there should be a link in the notes sections. It may also affect animations. If you purchase these lessons and want the Google Slides links please message me with the payment. There are notes to aid teachers (and feel free to email me if anything is unclear). There are worksheets as hidden slides (all to print to A4, unless stated otherwise). Includes starters, practicals and plenaries. I have been teaching for 15 years and have developed a chemistry department from scratch, which was rated outstanding by Ofsted. Currently Head of Science in an international school. I also have resources for the Chemistry International Baccalaureate and AQA/OCR A-level. Please message me if there is anything you are looking for (including practical ideas) that you cannot find. Most resources were developed by myself, however there may be some pictures/slides from elsewhere over the years.
BTEC Level 3 Applied Science - Unit 3
sarahlouise.denchsarahlouise.dench

BTEC Level 3 Applied Science - Unit 3

(12)
Planning and assignment briefs for BTEC Level 3 Applied Science mandatory Unit 3 - Scientific Investigation. Adapted from and linked to Pearson resources and textbook. Please leave feedback on these resources for me.
BTEC Level 3 Applied Science - Unit 2
sarahlouise.denchsarahlouise.dench

BTEC Level 3 Applied Science - Unit 2

(13)
Planning and assignment briefs for BTEC Level 3 Applied Science mandatory Unit 2 - Working in the Science Industry. Adapted from and linked to Pearson resources and textbook. Please leave feedback on these resources for me.
BTEC Level 2 - Unit 13 (Forensics) Assignment 5
sarahlouise.denchsarahlouise.dench

BTEC Level 2 - Unit 13 (Forensics) Assignment 5

(1)
Range of general resources for BTEC Level 2, Unit 13 (Forensics), Assignment 5 (Forensic Science Service). Most are my own, some are taken and adapted from other sources (e.g. webpages). Hope it helps you save some time :o) Please leave feedback on these resources for me.