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).

108Uploads

147k+Views

334k+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).
7 and 17. Equilibrium - Pearson IB Chemistry Lesson PowerPoints (whole topic)
sarahlouise.denchsarahlouise.dench

7 and 17. Equilibrium - Pearson IB Chemistry Lesson PowerPoints (whole topic)

(0)
Full lessons for the IB (Pearson) Chemistry course , examined from 2016. Unit 7 and 17 – Equilibrium 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.
11. Measurement (and IA help) - Pearson IB Chemistry Lesson PowerPoints (whole topic)
sarahlouise.denchsarahlouise.dench

11. Measurement (and IA help) - Pearson IB Chemistry Lesson PowerPoints (whole topic)

(0)
Full lessons for the IB (Pearson) Chemistry course , examined from 2016. Unit 11 – Measurement SL and IA help. 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.
4 and 14. Bonding - Pearson IB Chemistry Lesson PowerPoints (whole topic)
sarahlouise.denchsarahlouise.dench

4 and 14. Bonding - Pearson IB Chemistry Lesson PowerPoints (whole topic)

(0)
Full lessons for the IB (Pearson) Chemistry course , examined from 2016. Unit 4 and 14 – Bonding 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.
3 and 13. Periodicity - Pearson IB Chemistry Lesson PowerPoints (whole topic)
sarahlouise.denchsarahlouise.dench

3 and 13. Periodicity - Pearson IB Chemistry Lesson PowerPoints (whole topic)

(0)
Full lessons for the IB (Pearson) Chemistry course , examined from 2016. Unit 3 and 13 – Periodicity 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.
6 and 16. Kinetics - Pearson IB Chemistry Lesson PowerPoints (whole topic)
sarahlouise.denchsarahlouise.dench

6 and 16. Kinetics - Pearson IB Chemistry Lesson PowerPoints (whole topic)

(0)
Full lessons for the IB (Pearson) Chemistry course , examined from 2016. Unit 16 and 16– Kinetics 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.
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.
Structure 2.3 - The metallic model. New 2025 Syllabus Full Lessons. IB Chemistry
sarahlouise.denchsarahlouise.dench

Structure 2.3 - The metallic model. New 2025 Syllabus Full Lessons. IB Chemistry

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Structure 2.3 - The metallic 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 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.
Structure 3.2 - Functional groups: Classification of organic. New 2025 Syllabus Full Lessons. IBChem
sarahlouise.denchsarahlouise.dench

Structure 3.2 - Functional groups: Classification of organic. New 2025 Syllabus Full Lessons. IBChem

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Structure 3.2 - Functional groups: Classification of organic compounds. 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 3.3 - Electron Sharing Reactions. New 2025 Syllabus. IB Chemistry
sarahlouise.denchsarahlouise.dench

Reactivity 3.3 - Electron Sharing Reactions. New 2025 Syllabus. IB Chemistry

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Reactivity 3.3 - Electron 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 3.1 - Proton Transfer Reactions. New 2025 Syllabus. IB Chemistry
sarahlouise.denchsarahlouise.dench

Reactivity 3.1 - Proton Transfer Reactions. New 2025 Syllabus. IB Chemistry

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Reactivity 3.1 - Proton 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.
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.
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.
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 2.1 - How much? The amount of chemical change. New 2025 Syllabus Full Lessons. IB Chemi
sarahlouise.denchsarahlouise.dench

Reactivity 2.1 - How much? The amount of chemical change. New 2025 Syllabus Full Lessons. IB Chemi

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Reactivity 2.1 - How much? The amount of chemical change. 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). These were made in the order I teach them, but each lesson has the IB code if you prefer to teach in the order of the subject guide. 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 2.2 - How fast? The rate of chemical change. New 2025 Syllabus Full IB Chem
sarahlouise.denchsarahlouise.dench

Reactivity 2.2 - How fast? The rate of chemical change. New 2025 Syllabus Full IB Chem

(0)
Full lessons for the NEW IB (Pearson) Chemistry course, examined from 2025. Reactivity 2.2 - How fast? The rate of chemical change. 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. I teach these lessons in a different order, but the slides have the IB code if your prefer to teach in the order of the subject guide. 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). These were made in the order I teach them, but each lesson has the IB code if you prefer to teach in the order of the subject guide. 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.
All Structure Topic 1-3 for IB Chemistry Diploma New 2025+ Bundle (full lessons)
sarahlouise.denchsarahlouise.dench

All Structure Topic 1-3 for IB Chemistry Diploma New 2025+ Bundle (full lessons)

11 Resources
Full lessons for the Person IB Chemistry course, examined from 2025. All Structure Topics/Lessons (half of 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.
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.
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.