This investigation focuses on how different types of carbonate rock are affected by acid (chemical weathering) This is the full resource pack for an assessment for students who are studying weathering, erosion, acid rain, types of carbonate rock, building materials, matching properties to a purpose, measuring rate of reaction. This resource pack comes with several parts; 1. PowerPoint presentation to introduce the task. 2. Word document printout for the students to stick in their books. 3. Word document printout with a level ladder on so that the students can self/peer assess the work. 4. Excel spreadsheet that can be used to automatically generate extended written feedback including improvement strategies for the teacher to give the students. A guide on how to use this resource can be freely accessed at https://www.tes.com/teaching-resource/the-automarker-11191496

This is the free version of an assessment for students who are studying weathering, erosion, acid rain, how concentration of an acid affects reactions, measuring rate of reaction. This investigation focuses on how the concentration of acid affects the mass change of a calcium carbonate rock. I have also produced a full resource pack available to purchase from TES at https://www.tes.com/teaching-resource/weathering-of-limestone-investigation-quality-mark-assessment-full-resource-pack-11606287 This FULL resource pack comes with several parts; 1. PowerPoint presentation to introduce the task. 2. Word document printout for the students to stick in their books. 3. Word document printout with a level ladder on so that the students can self/peer assess the work. 4. Excel spreadsheet that can be used to automatically generate extended written feedback including improvement strategies for the teacher to give the students. A guide on how to use this resource can be freely accessed at https://www.tes.com/teaching-resource/the-automarker-11191496

This investigation focuses on how the concentration of acid affects the mass change of a calcium carbonate rock. This is the full resource pack for an assessment for students who are studying weathering, erosion, acid rain, how concentration of an acid affects reactions, measuring rate of reaction. This resource pack comes with several parts; 1. PowerPoint presentation to introduce the task. 2. Word document printout for the students to stick in their books. 3. Word document printout with a level ladder on so that the students can self/peer assess the work. 4. Excel spreadsheet that can be used to automatically generate extended written feedback including improvement strategies for the teacher to give the students. A guide on how to use this resource can be freely accessed at https://www.tes.com/teaching-resource/the-automarker-11191496

If you are doing an extended investigation with KS3 science students you could use these level ladders to give your students a level on their write up. I tend to use these sheets in lesson to get the students self assess or peer assess their own work.

I have made a range of resources for the calculations that AQA GCSE students will be expected to complete for the new Chemistry specification (8462). The resources packs contain 1. PowerPoint showing the key stages/background information on the calculation. 2. Word document worksheet with some questions for the students to attempt, whenever possible these are based on exam questions. 3. Word document with the questions on with space left for working out the answer. 4. WMV video clip this format is playable in most programs, such as RealPlayer, MPlayer, Windows Media Player, and the VLC Media Player. The video clip goes through the stages of the calculations on the worksheet, this is extremely useful for students (and teachers) who are struggling to see where the answer comes from. 5. Word document containing just the answers. There are a total of 13 resource packs for the balancing chemical equations calculations. If you find the Resource Packs helpful and want more of the same the rest of the resource packs can be purchased from TES at: 1. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-1-free-sample-11354804 2. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-2-11354808 3. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-3-11354813 4. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-4-11354814 5. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-5-11354818 6. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-6-11354822 7. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-7-11354823 8. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-8-11354825 9. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-9-11354826 10. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-10-11354830 11. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-11-11367403 12. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-12-11367404 13 https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-13-11367406 I have also made a bundle which is available for a reduced price containing all of the resource pack for this type of calculation. This is available to purchase at: https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-bundle-11354835

I have made a range of resources for the calculations that AQA GCSE students will be expected to complete for the new Chemistry specification (8462). The resources packs contain 1. PowerPoint showing the key stages/background information on the calculation. 2. Word document worksheet with some questions for the students to attempt, whenever possible these are based on exam questions. 3. Word document with the questions on with space left for working out the answer. 4. WMV video clip this format is playable in most programs, such as RealPlayer, MPlayer, Windows Media Player, and the VLC Media Player. The video clip goes through the stages of the calculations on the worksheet, this is extremely useful for students (and teachers) who are struggling to see where the answer comes from. 5. Word document containing just the answers. There are a total of 13 resource packs for the balancing chemical equations calculations. If you find the Resource Packs helpful and want more of the same the rest of the resource packs can be purchased from TES at: 1. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-1-free-sample-11354804 2. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-2-11354808 3. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-3-11354813 4. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-4-11354814 5. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-5-11354818 6. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-6-11354822 7. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-7-11354823 8. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-8-11354825 9. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-9-11354826 10. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-10-11354830 11. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-11-11367403 12. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-12-11367404 13 https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-13-11367406 I have also made a bundle which is available for a reduced price containing all of the resource pack for this type of calculation. This is available to purchase at: https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-bundle-11354835

I have made a range of resources for the calculations that AQA GCSE students will be expected to complete for the new Chemistry specification (8462). The resources packs contain 1. PowerPoint showing the key stages/background information on the calculation. 2. Word document worksheet with some questions for the students to attempt, whenever possible these are based on exam questions. 3. Word document with the questions on with space left for working out the answer. 4. WMV video clip this format is playable in most programs, such as RealPlayer, MPlayer, Windows Media Player, and the VLC Media Player. The video clip goes through the stages of the calculations on the worksheet, this is extremely useful for students (and teachers) who are struggling to see where the answer comes from. 5. Word document containing just the answers. There are a total of 13 resource packs for the balancing chemical equations calculations. If you find the Resource Packs helpful and want more of the same the rest of the resource packs can be purchased from TES at: 1. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-1-free-sample-11354804 2. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-2-11354808 3. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-3-11354813 4. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-4-11354814 5. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-5-11354818 6. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-6-11354822 7. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-7-11354823 8. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-8-11354825 9. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-9-11354826 10. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-10-11354830 11. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-11-11367403 12. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-12-11367404 13 https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-13-11367406 I have also made a bundle which is available for a reduced price containing all of the resource pack for this type of calculation. This is available to purchase at: https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-bundle-11354835

This is the free version of an assessment for KS4 students who are studying electrolysis, ionic compounds, aluminium oxide, extraction of metals. I have also produced a resource pack available to purchase from TES at https://www.tes.com/teaching-resource/electrolysis-of-aluminium-oxide-quality-mark-assessment-full-resource-pack-11378766 This resource pack comes with several parts; 1. PowerPoint presentation to introduce the task. 2. Word document printout for the students to stick in their books. 3. Word document printout with a level ladder on so that the students can self/peer assess the work, there is also a column so the teacher can tick off the achieved criteria. 4. Word document containing a mark scheme. 5. Excel spreadsheet that can be used to automatically generate extended written feedback including improvement strategies for the teacher to give the students. A guide on how to use this resource can be freely accessed at https://www.tes.com/teaching-resource/the-automarker-11191496 This is based on an old AQA Chemistry Exam Paper. This task is good for training students to answer long questions i.e. 6 mark questions at GCSE. This task is suitable for students at Grade E-A*, however I have removed these grades so that you can use the old or new grading system.

This is the full resource pack for an assessment for KS4 students who are studying electrolysis, ionic compounds, aluminium oxide, extraction of metals, This resource pack comes with several parts; 1. PowerPoint presentation to introduce the task. 2. Word document printout for the students to stick in their books. 3. Word document printout with a level ladder on so that the students can self/peer assess the work, there is also a column so the teacher can tick off the achieved criteria. 4. Word document containing a mark scheme. 5. Excel spreadsheet that can be used to automatically generate extended written feedback including improvement strategies for the teacher to give the students. A guide on how to use this resource can be freely accessed at https://www.tes.com/teaching-resource/the-automarker-11191496 This is based on an old AQA Chemistry Exam Paper. This task is good for training students to answer long questions i.e. 6 mark questions at GCSE. This task is suitable for students at Grade E-A*, however I have removed these grades so that you can use the old or new grading system..

This is the free version of an assessment for KS4 students who are studying materials, graphite, covalent structures, properties, bonding and structure, allotropes of carbon etc. I have also produced a resource pack available to purchase from TES at https://www.tes.com/teaching-resource/properties-of-graphite-quality-mark-assessment-full-resource-pack-11378729 This resource pack comes with several parts; 1. PowerPoint presentation to introduce the task. 2. Word document printout for the students to stick in their books. 3. Word document printout with a level ladder on so that the students can self/peer assess the work, there is also a column so the teacher can tick off the achieved criteria. 4. Word document containing a mark scheme. 5. Excel spreadsheet that can be used to automatically generate extended written feedback including improvement strategies for the teacher to give the students. A guide on how to use this resource can be freely accessed at https://www.tes.com/teaching-resource/the-automarker-11191496 6. Word document printout writing frame to assist students who may benefit from additional help with this task. This is based on an old AQA Chemistry Exam Paper. This task is good for training students to answer long questions i.e. 6 mark questions at GCSE. This task is suitable for students at Grade E-A*, however I have removed these grades so that you can use the old or new grading system.

This is the free version of an assessment for for KS4 students who are studying plastics, disposing of polymers, polymer usage, life cycle assessment of products, burning plastics for energy recovery, recycling and environmental impact of industrial chemistry. I have also produced a resource pack available to purchase from TES at https://www.tes.com/teaching-resource/disposal-of-plastic-quality-mark-assessment-full-resource-pack-11380540 This resource pack comes with several parts; 1. PowerPoint presentation to introduce the task and relevant background information. 2. Word document printout for the students to stick in their books. 3. Word document printout with a level ladder on so that the students can self/peer assess the work, there is also a column so the teacher can tick off the achieved criteria. 4. Word document containing a mark scheme. 5. Two word documents containing writing frames to help students to draft out their answer, this could be particularly useful for students who struggle to get started on tasks, or those with issues with literacy. 6. Excel spreadsheet that can be used to automatically generate extended written feedback including improvement strategies for the teacher to give the students. A guide on how to use this resource can be freely accessed at https://www.tes.com/teaching-resource/the-automarker-11191496 This is based on an old AQA Chemistry Exam Paper. This task is good for training students to answer long questions i.e. 6 mark questions at GCSE. This task is suitable for students at Grade E-A*, however I have removed these grades so that you can use the old or new grading system.

This is the free version of an assessment for KS4 students who are studying the elements, the Noble gases, reactivity, group 0, scientific literature and research methods. I have also produced a resource pack available to purchase from TES at https://www.tes.com/teaching-resource/noble-gases-research-project-quality-mark-assessment-full-resource-pack-11380592 This resource pack comes with several parts; 1. PowerPoint presentation to introduce the task and relevant background information. 2. Word document printout for the students to stick in their books. 3. Two word document printouts with a level ladder on so that the students can self/peer assess the work, there is also a column so the teacher can tick off the achieved criteria. One document has the old levels (A-E), the second document has the new levels (1-9) 4. Word document containing drafting/writing frames to help students to draft out their answer, this could be particularly useful for students who struggle to get started on tasks, or those with issues with literacy. 5. Word document containing facts about some of the Noble gases, this could be altered to be done as a comprehension task. 6. PowerPoints presentation with some more fact cards about the Noble gases. 7. Excel spreadsheet that can be used to automatically generate extended written feedback including improvement strategies for the teacher to give the students. A guide on how to use this resource can be freely accessed at https://www.tes.com/teaching-resource/the-automarker-11191496

This is the full resource pack for an assessment for KS4 students who are studying plastics, disposing of polymers, polymer usage, life cycle assessment of products, burning plastics for energy recovery, recycling and environmental impact of industrial chemistry. This resource pack comes with several parts; 1. PowerPoint presentation to introduce the task and relevant background information. 2. Word document printout for the students to stick in their books. 3. Word document printout with a level ladder on so that the students can self/peer assess the work, there is also a column so the teacher can tick off the achieved criteria. 4. Word document containing a mark scheme. 5. Two word documents containing writing frames to help students to draft out their answer, this could be particularly useful for students who struggle to get started on tasks, or those with issues with literacy. 6. Excel spreadsheet that can be used to automatically generate extended written feedback including improvement strategies for the teacher to give the students. A guide on how to use this resource can be freely accessed at https://www.tes.com/teaching-resource/the-automarker-11191496 This is based on an old AQA Chemistry Exam Paper. This task is good for training students to answer long questions i.e. 6 mark questions at GCSE. This task is suitable for students at Grade E-A*, however I have removed these grades so that you can use the old or new grading system.

This is the full resource pack for an assessment for KS4 students who are studying the elements, the Noble gases, reactivity, group 0, scientific literature and research methods. This resource pack comes with several parts; 1. PowerPoint presentation to introduce the task and relevant background information. 2. Word document printout for the students to stick in their books. 3. Two word document printouts with a level ladder on so that the students can self/peer assess the work, there is also a column so the teacher can tick off the achieved criteria. One document has the old levels (A-E), the second document has the new levels (1-9) 4. Word document containing drafting/writing frames to help students to draft out their answer, this could be particularly useful for students who struggle to get started on tasks, or those with issues with literacy. 5. Word document containing facts about some of the Noble gases, this could be altered to be done as a comprehension task. 6. PowerPoints presentation with some more fact cards about the Noble gases. 7. Excel spreadsheet that can be used to automatically generate extended written feedback including improvement strategies for the teacher to give the students. A guide on how to use this resource can be freely accessed at https://www.tes.com/teaching-resource/the-automarker-11191496

This is the full resource pack for an assessment for KS4 students who are studying saturation, vegetable oils, bromine water test, uses of halogens, and oils in foods. This resource pack comes with several parts; 1. PowerPoint presentation to introduce the task, which includes the questions and level ladder. 2. Word document task printout for the students to stick in their books. 3. Word document printout containing just the level ladder so that students can tick off their progress as they go, this could also be suitable for peer/teacher assessment. 4. Word document containing both the task and the level ladder, by combining these two sheet you can save printing however the work sheet is very ‘busy’ and may be too much to take in at one go for some learners. 5. Word document containing the answers to the task questions and some notes for the teacher regarding common mistakes and hints to help push the students 6. Word document writing frame for students who struggle to get started and would benefit from extra support/. 7. Excel spreadsheet that can be used to automatically generate extended written feedback including improvement strategies for the teacher to give the students. A guide on how to use this resource can be freely accessed at https://www.tes.com/teaching-resource/the-automarker-11191496 This task is suitable for students at KS4 Grade E-A*, I have left the 'old' grading system on these resources however you can easily overwrite these for the new 1-9 grading system.

This is an amalgamation of several TES resources I have collected over the years, I have combined them together to make a checklist for revising C2 additional chemistry that can be easily printed as a booklet (only 3 pages)

This is a resource pack for the Reacting Masses calculations. I have made a range of resources for the calculations that AQA GCSE students will be expected to complete for the new Chemistry specification (8462). The resources packs contain 1. PowerPoint showing the key stages/background information on the calculation. 2. Word document with a printout showing the stages to complete the calculation. 3. Word document worksheet with some questions for the students to attempt, whenever possible these are based on exam questions. 4. WMV video clip this format is playable in most programs, such as RealPlayer, MPlayer, Windows Media Player, and the VLC Media Player. The video clip goes through the stages of the calculations on the worksheet, this is extremely useful for students (and teachers) who are struggling to see where the answer comes from. 5. Word document containing just the answers. There are a total of 8 resource packs for the Reacting Masses calculations. If you find the Resource Packs helpful and want more of the same the rest of the resource packs can be purchased from TES at: 1. https://www.tes.com/teaching-resource/chemical-calculations-reacting-masses-1-free-sample-11356990 2. https://www.tes.com/teaching-resource/chemical-calculations-reacting-masses-2-11357025 3. https://www.tes.com/teaching-resource/chemical-calculations-reacting-masses-3-11357027 4. https://www.tes.com/teaching-resource/chemical-calculations-reacting-masses-4-11357030 5. https://www.tes.com/teaching-resource/chemical-calculations-reacting-masses-5-11357033 6. https://www.tes.com/teaching-resource/chemical-calculations-reacting-masses-6-11357034 7. https://www.tes.com/teaching-resource/chemical-calculations-reacting-masses-7-11357036 8. https://www.tes.com/teaching-resource/chemical-calculations-reacting-masses-8-11357041 I have also made a bundle which is available for a reduced price containing all of the resource pack for this type of calculation. This is available to purchase at: https://www.tes.com/teaching-resource/chemical-calculations-reacting-masses-bundle-11357050

I have made a range of resources for the calculations that AQA GCSE students will be expected to complete for the new Chemistry specification (8462). The resources packs contain 1. PowerPoint showing the key stages/background information on the calculation. 2. Word document worksheet with some questions for the students to attempt, whenever possible these are based on exam questions. 3. Word document with the questions on with space left for working out the answer. 4. WMV video clip this format is playable in most programs, such as RealPlayer, MPlayer, Windows Media Player, and the VLC Media Player. The video clip goes through the stages of the calculations on the worksheet, this is extremely useful for students (and teachers) who are struggling to see where the answer comes from. 5. Word document containing just the answers. There are a total of 13 resource packs for the balancing chemical equations calculations. If you find the Resource Packs helpful and want more of the same the rest of the resource packs can be purchased from TES at: 1. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-1-free-sample-11354804 2. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-2-11354808 3. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-3-11354813 4. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-4-11354814 5. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-5-11354818 6. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-6-11354822 7. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-7-11354823 8. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-8-11354825 9. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-9-11354826 10. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-10-11354830 11. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-11-11367403 12. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-12-11367404 13 https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-13-11367406 I have also made a bundle which is available for a reduced price containing all of the resource pack for this type of calculation. This is available to purchase at: https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-bundle-11354835

I have made a range of resources for the calculations that AQA GCSE students will be expected to complete for the new Chemistry specification (8462). The resources packs contain 1. PowerPoint showing the key stages/background information on the calculation. 2. Word document worksheet with some questions for the students to attempt, whenever possible these are based on exam questions. 3. Word document with the questions on with space left for working out the answer. 4. WMV video clip this format is playable in most programs, such as RealPlayer, MPlayer, Windows Media Player, and the VLC Media Player. The video clip goes through the stages of the calculations on the worksheet, this is extremely useful for students (and teachers) who are struggling to see where the answer comes from. 5. Word document containing just the answers. There are a total of 13 resource packs for the balancing chemical equations calculations. If you find the Resource Packs helpful and want more of the same the rest of the resource packs can be purchased from TES at: 1. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-1-free-sample-11354804 2. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-2-11354808 3. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-3-11354813 4. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-4-11354814 5. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-5-11354818 6. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-6-11354822 7. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-7-11354823 8. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-8-11354825 9. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-9-11354826 10. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-10-11354830 11. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-11-11367403 12. https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-12-11367404 13 https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-13-11367406 I have also made a bundle which is available for a reduced price containing all of the resource pack for this type of calculation. This is available to purchase at: https://www.tes.com/teaching-resource/chemical-calculations-balancing-chemical-equations-bundle-11354835