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I am a secondary school & A-level Science teacher, specialising in Biology. I am also an experienced AQA GCSE Biology Examiner. My resources contain a mix of Biology, Chemistry and Physics lessons aimed at meeting specification points for the new AQA Trilogy GCSE course and KS3 Activate course. All of my lessons include at least one opportunity for self-assessment, a range of activities to suit students of all abilities, a set of differentiated starter questions and a plenary.

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I am a secondary school & A-level Science teacher, specialising in Biology. I am also an experienced AQA GCSE Biology Examiner. My resources contain a mix of Biology, Chemistry and Physics lessons aimed at meeting specification points for the new AQA Trilogy GCSE course and KS3 Activate course. All of my lessons include at least one opportunity for self-assessment, a range of activities to suit students of all abilities, a set of differentiated starter questions and a plenary.
Lesson Plenary Ideas
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Lesson Plenary Ideas

(10)
I have put together a collection of my favourite lesson plenaries which can be used as templates and tailored to your lessons needs! There are 17 altogether, ranging from anagrams to ‘Silent 5’ lesson summaries to writing twitter messages and Whatsapp messages to friends! Thanks for looking, if you have any questions please let me know in the comments section and if you download any feedback would be appreciated :)
NEW AQA GCSE Biology 'Plants & Photosynthesis' - Dominoes Revision Activity
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NEW AQA GCSE Biology 'Plants & Photosynthesis' - Dominoes Revision Activity

(2)
This task is designed for the NEW AQA Trilogy Biology GCSE, particularly the 'Bioenergetics’ SoW. For more resources designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience This activity is a revision activity for the ‘Bioenergetics’ SoW, students can either have a card each and the task can be completed as a card loop activity with the whole class. Alternatively, students could work in pairs and be given a set of the shuffled cards, they will then need to arrange the cards into the correct sequence so that the sentences make sense (like dominoes tiles). When students carry out this version of the activity I often have a prize for the students who complete the task in the fastest time! The solution for this activity is included so you can check their answers. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Biology 'Preventing & Treating Diseases' - Dominoes Revision Activity
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NEW AQA GCSE Biology 'Preventing & Treating Diseases' - Dominoes Revision Activity

(1)
This task is designed for the NEW AQA Trilogy Biology GCSE, particularly the 'Infection & Response’ SoW. For more resources designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience This activity is a revision activity for the ‘Infection & Response’ SoW, students can either have a card each and the task can be completed as a card loop activity with the whole class. Alternatively, students could work in pairs and be given a set of the shuffled cards, they will then need to arrange the cards into the correct sequence so that the sentences make sense (like dominoes tiles). When students carry out this version of the activity I often have a prize for the students who complete the task in the fastest time! The solution for this activity is included so you can check their answers. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Biology 'Non-communicable Diseases' - Dominoes Revision Activity
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NEW AQA GCSE Biology 'Non-communicable Diseases' - Dominoes Revision Activity

(1)
This task is designed for the NEW AQA Trilogy Biology GCSE, particularly the 'Infection & Response’ SoW. For more resources designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience This activity is a revision activity for the ‘Infection & Response’ SoW, students can either have a card each and the task can be completed as a card loop activity with the whole class. Alternatively, students could work in pairs and be given a set of the shuffled cards, they will then need to arrange the cards into the correct sequence so that the sentences make sense (like dominoes tiles). When students carry out this version of the activity I often have a prize for the students who complete the task in the fastest time! The solution for this activity is included so you can check their answers. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Biology 'Viral, Bacterial, Fungal and Protist Diseases' - Dominoes Revision Activity
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NEW AQA GCSE Biology 'Viral, Bacterial, Fungal and Protist Diseases' - Dominoes Revision Activity

(4)
This task is designed for the NEW AQA Trilogy Biology GCSE, particularly the 'Infection & Response’ SoW. For more resources designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience This activity is a revision activity for the ‘Infection & Response’ SoW, students can either have a card each and the task can be completed as a card loop activity with the whole class. Alternatively, students could work in pairs and be given a set of the shuffled cards, they will then need to arrange the cards into the correct sequence so that the sentences make sense (like dominoes tiles). When students carry out this version of the activity I often have a prize for the students who complete the task in the fastest time! The solution for this activity is included so you can check their answers. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Biology 'Pathogens & Human Defence Responses' - Dominoes Revision Activity
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NEW AQA GCSE Biology 'Pathogens & Human Defence Responses' - Dominoes Revision Activity

(5)
This task is designed for the NEW AQA Trilogy Biology GCSE, particularly the 'Infection & Response’ SoW. For more resources designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience This activity is a revision activity for the ‘Infection & Response’ SoW, students can either have a card each and the task can be completed as a card loop activity with the whole class. Alternatively, students could work in pairs and be given a set of the shuffled cards, they will then need to arrange the cards into the correct sequence so that the sentences make sense (like dominoes tiles). When students carry out this version of the activity I often have a prize for the students who complete the task in the fastest time! The solution for this activity is included so you can check their answers. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Biology 'Plant organs, tissues & transport' - Dominoes Revision Activity
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NEW AQA GCSE Biology 'Plant organs, tissues & transport' - Dominoes Revision Activity

(1)
This task is designed for the NEW AQA Trilogy Biology GCSE, particularly the 'Organisation’ SoW. For more resources designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience This activity is a revision activity for the ‘Organisation’ SoW, students can either have a card each and the task can be completed as a card loop activity with the whole class. Alternatively, students could work in pairs and be given a set of the shuffled cards, they will then need to arrange the cards into the correct sequence so that the sentences make sense (like dominoes tiles). When students carry out this version of the activity I often have a prize for the students who complete the task in the fastest time! The solution for this activity is included so you can check their answers. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Biology 'The Respiratory System' - Dominoes Revision Activity
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NEW AQA GCSE Biology 'The Respiratory System' - Dominoes Revision Activity

(0)
This task is designed for the NEW AQA Trilogy Biology GCSE, particularly the 'Organisation’ SoW. For more resources designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience This activity is a revision activity for the ‘Organisation’ SoW, students can either have a card each and the task can be completed as a card loop activity with the whole class. Alternatively, students could work in pairs and be given a set of the shuffled cards, they will then need to arrange the cards into the correct sequence so that the sentences make sense (like dominoes tiles). When students carry out this version of the activity I often have a prize for the students who complete the task in the fastest time! The solution for this activity is included so you can check their answers. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Biology 'The Cardiovascular System' - Dominoes Revision Activity
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NEW AQA GCSE Biology 'The Cardiovascular System' - Dominoes Revision Activity

(0)
This task is designed for the NEW AQA Trilogy Biology GCSE, particularly the 'Organisation’ SoW. For more resources designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience This activity is a revision activity for the ‘Organisation’ SoW, students can either have a card each and the task can be completed as a card loop activity with the whole class. Alternatively, students could work in pairs and be given a set of the shuffled cards, they will then need to arrange the cards into the correct sequence so that the sentences make sense (like dominoes tiles). When students carry out this version of the activity I often have a prize for the students who complete the task in the fastest time! The solution for this activity is included so you can check their answers. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Trilogy (2016) Chemistry - Displacement Reactions
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NEW AQA GCSE Trilogy (2016) Chemistry - Displacement Reactions

(2)
This lesson is designed for the NEW AQA Trilogy Chemistry GCSE, particularly the ‘Chemical changes and electrolysis’ SoW. For more lessons designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience Students are firstly introduced to the idea of a displacement reaction using an example of aluminium and iron oxide, pupils will then be given a list of chemical reactions and for each one students will need to decide whether a displacement reaction will occur. Students will now conduct an investigation whereby they will place a metal - copper, magnesium, iron and zinc - into copper sulphate solution and observe what happens. Using the results from this investigation, students should decide on the order of reactivity of these metals. Students are now given another list of reactions, for each one students need to now decide if a displacement reaction will take place and if so write out the word equation for each. Students can mark their work using the answers provided. The next part of the lesson focuses on oxidation and reduction, firstly students are provided with a definition of these two processes. They are then shown how to write an ionic half equation to demonstrate what is happening what is happening during a displacement reaction, which metal has been oxidised and which has been reduced. Pupils need to complete the ionic half equations for a list of reactions, pupils can assess their work against the answers provided on the PowerPoint presentation. The last task is a progress check, students need to work their way through a set of questions to assess what they have learnt this lesson. The answers to which are included on the PowerPoint slides forstudents to self-assess or peer-assess their work. The plenary task is for pupils to write a twitter message about what they learnt this lesson, no more than 140 characters and #keywords!! All resources are included at the end of the presentation. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Trilogy (2016) Chemistry - The reactivity series
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NEW AQA GCSE Trilogy (2016) Chemistry - The reactivity series

(1)
This lesson is designed for the NEW AQA Trilogy Chemistry GCSE, particularly the ‘Chemical changes and electrolysis’ SoW. For more lessons designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience The lesson starts with students completing a ‘Think > Pair > Share’ activity whereby they need to consider some of the useful properties of metals Some example answers can be revealed using the PowerPoint presentation, some key word definitions are included for properties such as ‘malleable’ and ‘ductile’. The next task for pupils to complete is to decide which properties would be most suitable for a range of metal items - e.g. necklace, copper pipes. Pupils will now either observe alkali metals being dropped into water as a demo or watch a video demonstrating this practical. During which students should record their observations in a table. Students are now asked to predict what will happen if rubidium and caesium are dropped into water. A video can be played to reveal what happens when these two alkali metals react with water so that students can check their answers. Next, students are shown the general word equation for a reaction between a metal and water and will need to copy and complete for the reaction between potassium & water and lithium & water. Students can mark their work using the answers provided on the PowerPoint presentation. Pupils will now be shown four groups of metals and will need to match each group to the statement correctly describing the reactivity of those metals with water, their answers can be checked against the answers provided. The next activity is for pupils to carry out a practical to observe the reactions between different types of metal and dilute hydrochloric acid. Students can draw their results table in their books and then follow the procedure to carry out the investigation, using the results they can decide upon an order of reactivity of the metals they have observed. They can also carry out an evaluation for the practical procedure that they followed. The last part of the lesson focuses on the general word equation for when a metal reacts with an acid, students can use the example to complete the word equations for 5 more reactions between metals and dilute hydrochloric acid. Students can check their work against the answers provided on the PowerPoint presentation. The last task is a past-paper exam question, pupils can assess their work using the mark scheme provided. All resources are included at the end of the presentation. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Biology 'Enzymes & Digestion' - Dominoes Revision Activity
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NEW AQA GCSE Biology 'Enzymes & Digestion' - Dominoes Revision Activity

(0)
This task is designed for the NEW AQA Trilogy Biology GCSE, particularly the 'Organisation’ SoW. For more resources designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience This activity is a revision activity for the ‘Organisation’ SoW, students can either have a card each and the task can be completed as a card loop activity with the whole class. Alternatively, students could work in pairs and be given a set of the shuffled cards, they will then need to arrange the cards into the correct sequence so that the sentences make sense (like dominoes tiles). When students carry out this version of the activity I often have a prize for the students who complete the task in the fastest time! The solution for this activity is included so you can check their answers. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Biology 'Cells' - Dominoes Revision Activity
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NEW AQA GCSE Biology 'Cells' - Dominoes Revision Activity

(0)
This task is designed for the NEW AQA Trilogy Biology GCSE, particularly the 'Cells’ SoW. For more resources designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience This activity is a revision activity for the ‘Cells’ SoW, students can either have a card each and the activity can be completed as a card loop with the whole class. Alternatively, students could work in pairs and be given a set of the shuffled cards, they will then need to arrange the cards into the correct sequence so that the sentences make sense (like domninoes tiles). When students carry out this version of the activity I often have a prize for the students who complete the task in the fastest time! The solution for this activity is included so you can check their answers. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Chemistry - 'Quantitative Chemistry' lessons
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NEW AQA GCSE Chemistry - 'Quantitative Chemistry' lessons

7 Resources
This bundle of resources contains 8 whole lessons which meet all learning outcomes for the higher tier, separate science modules within the ‘Quantitative Chemistry’ unit for the NEW AQA Chemistry Specification. Lessons included: Relative formula mass and moles Balancing equations and reacting masses Limiting reactants and percentage yield Atom economy HT Concentration and titrations Titration practical and calculations HT Volume of gases The lessons contain a mix of differentiated activities, progress check and exam questions plus more than one opportunity, per lesson, for self/peer red-pen assessment of tasks.
NEW AQA GCSE Trilogy (2016) Chemistry - Volume of gases HT
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NEW AQA GCSE Trilogy (2016) Chemistry - Volume of gases HT

(1)
This lesson is designed for the NEW AQA Trilogy Chemistry GCSE, particularly the ‘Chemical calculations’ SoW and specifically designed for the higher tier GCSE chemistry students. For more lessons designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience The lesson begins with students learning how to calculate the number of moles of a gas when you know the molar gas volume. Students will then work their way through a set of questions using this calculation, for latter questions students will need to rearrange the equation. This work can then be assessed using the answers provided in the PowerPoint presentation. The next part of the lesson focuses on calculating the masses of gaseous reactants and products, firstly students are shown a worked example. The next task is for pupils to watch a video, using which they should answer a set of questions. Once this task has been completed students shoudl mark their work using the answers provided. Using the formula they have learnt whilst watching the video, they should now complete a set of questions on a specific chemical reaction - this required students to calculate the volume of gases produced or the mass of a reactant needed to produce a certain amount of a gas product. This work can be self-assessed using the answers provided in the PowerPoint presentation. The next task is a further set of problems requiring students to calculate the volume of gaseous reactants or products given a balanced symbol equation for a chemical reaction. The last task requires pupils to come up with 4 exam questions on the topic of gas volumes, they should also include a mark scheme for each of the questions. Once they have competed their questions they should swap with the person next to them and complete their partners questions, these can be self or peer-assessed using the mark schemes they have written. The plenary task is for pupils to write a WhatsApp message to their friends to tell them what they have learnt about this lesson. All resources are included at the end of the presentation. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Trilogy (2016) Chemistry - Titration practical & calculations HT
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NEW AQA GCSE Trilogy (2016) Chemistry - Titration practical & calculations HT

(0)
This lesson is designed for the NEW AQA Trilogy Chemistry GCSE, particularly the ‘Chemical calculations’ SoW and specifically designed for higher tier GCSE chemistry students. For more lessons designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience The lesson starts with students learning how to calculate the concentration of a solution in mols/dm3 when you know the mass of the solute in the solution. Students learn the steps necessary to complete this calculation, they can then complete a set of problems. This work can be self-assessed using the answers provided in the PowerPoint presentation. Students are then asked to discuss how they might work out the mass of a solute in a solution when they know the volume and concentration of a solution. After a short class discussion, the PowerPoint reveals four steps students should work their way through when approaching a problem such as this one. Students are then given two further problems to have a go at, they should show their working at each step of the calculation. Answers to the questions, as well as working out, is included in the PowerPoint presentation. Students are then given a worksheet, including a worked example of how to use a titration to calculate the concentration of a unknown substance. Using the worked example as a guide, students should attempt to answer the questions on the worksheet. For lower ability students it will be worth going through the worked example on the board first, those very able students should be able to use the worked example as a guide when answering the other questions Once this task has been completed students should self-assess their work using the mark scheme provided. The last task is a titration practical, their is a worksheet included in the PowerPoint for students to use as guide when completing the practical - including an aim, equipment list, method and results table. Once they have completed the investigation they should be able to use the balanced symbol equation to calculate the concentration of sulfuric acid used in this titration. The plenary task is for pupils to write down 3 key words, 2 facts and a question to test their peers on what they have learned today. All resources are included at the end of the presentation. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Trilogy (2016) Chemistry - Concentration & titrations
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NEW AQA GCSE Trilogy (2016) Chemistry - Concentration & titrations

(0)
This lesson is designed for the NEW AQA Trilogy Chemistry GCSE, particularly the ‘Chemical calculations’ SoW. For more lessons designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience The lesson begins with an introduction of concentration, students learn the definitions of key words such as solute, concentration, solvent and dilute and look at the difference between concentrated and dilute solutions. Students will then be shown a selection of diagrams and students will need to which shows the most concentrated and the most dilute solutions. Pupils will now be introduced to the calculation for concentration, students will need to use this calculation to work out a set of problems. Students can self-assess their work using the answers provided. The next set of problems will require pupils to rearrange the equation and also convert units of measurements, again pupils should show all of their working for each of these problems. The answers for these problems are included in the PowerPoint presentation, students can now use this to self-assess their work. The next part of the lesson focuses on titration, firstly students will answer a set of questions whilst watching a video. This work can be assessed using the mark scheme provided. Students will then be given a card sort, they will need to rearrange the cards into the correct order to describe the steps taken during a titration, which can then be assessed using the answers provided. The plenary task is for pupils to spend a minute talking to the person next to them about what they have learned this lesson. All resources are included at the end of the presentation. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA Trilogy GCSE (2016) Chemistry - Atom Economy HT
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NEW AQA Trilogy GCSE (2016) Chemistry - Atom Economy HT

(1)
This lesson is designed for the NEW AQA Trilogy Chemistry GCSE, particularly the ‘Chemical calculations’ SoW, specifically designed for higher tier ‘chemistry only’ students. For more lessons designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience The lesson begins with a video on atom economy, pupils will answer a set of questions whilst watching the video which can be assessed using the answers provided. Pupils will then be taken through a worked example, step-by-step, to show how you are able to calculate atom economy once you know the desired product of a given reaction. Pupils will then need to use this worked example to come up with their own step-by-step checklist of tasks which need to be completed to work out the atom economy of a reaction. This can be checked against a list provided on the following PowerPoint slide. Pupils will then be given a list of questions on atom economy, they will need to show their working for each of the problems. Once the task has been completed pupils can check their work against the answers provided on the PowerPoint presentation. The next task is an exam-style question on atom economy, pupils should complete this in their books (and on their own, in silence for those higher ability classes), once complete this can be assessed against the mark scheme. The last task is for pupils to come up with five exam questions on atom economy, including a mark scheme for each question. The plenary task is for pupils to complete one of the example sentences, e.g. ‘I have understood this…’, ‘I still don’t understand…’. All resources are included at the end of the presentation. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Trilogy (2016) Chemistry - Limiting reactants & percentage yield
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NEW AQA GCSE Trilogy (2016) Chemistry - Limiting reactants & percentage yield

(2)
This lesson is designed for the NEW AQA Trilogy Chemistry GCSE, particularly the ‘Chemical calculation’ SoW. For more lessons designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience Students will firstly be introduced to the concept of a limiting reactant, using the example of hydrochloric acid and magnesium. Pupils will then be shown the steps to take to work out the limiting reactant of a reaction, using a worked example. Using this example students can then complete a set of questions on limiting reactants, the answers these questions are provided in the PowerPoint presentation. Next pupils will watch a video on percentage yield, they will need to answer a set of questions using the video. Once complete pupils can self-assess their answers against the answers provided. Pupils will then be provided with a set of steps to help them work out the percentage yield of a chemical reaction, pupils can check they have completed this task correctly using the answers on the PowerPoint. The last task is a worksheet of percentage yield problems, pupils will need to show their working for each question. The answers are again provided on the PowerPoint presentation for pupils to self-assess their work. The plenary task is for pupils is a key word and Ar bingo task, pupils should choose 6 keys words/relative atomic masses from th board. The teacher will then read out clues, if students think that they have the word/Ar they can cross it out, first to cross all 6 our shouts bingo! All resources are included at the end of the presentation. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)
NEW AQA GCSE Trilogy (2016) Chemistry - Relative Formula Mass & Moles
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NEW AQA GCSE Trilogy (2016) Chemistry - Relative Formula Mass & Moles

(2)
This lesson is designed for the NEW AQA Trilogy Chemistry GCSE, particularly the ‘Chemical calculations’ SoW. For more lessons designed to meet specification points for the NEW AQA Trilogy specifications for Biology, Chemistry and Physics please see my shop: https://www.tes.com/teaching-resources/shop/SWiftScience The lesson begins with an introduction to relative atomic mass, including an explanation of how we can use the periodic table to find the atomic masses of different elements. In order to assess their understanding of this topic pupils will then complete a table identifying the atomic number, mass number and the number of electrons/protons/neutrons found within atoms of specific elements. This task can then be assessed using the answers provided in the PowerPoint presentation. Pupils will now think about what the formula of a chemical compound tells us about the elements found in that compound. Using examples pupils will be taught about formulae, they will then be given a list of formulae for various different chemical compounds and will need to list the different elements found in that compound as well as the number of atoms of each of the elements. This task can then be assessed using the answers provided. The next part of the lesson will focus on relative formula mass, pupils will be taught, using a worked example, how to calculate the relative formula mass for a chemical compound. They will then need to complete tasks involving the calculations of relative formula mass, once complete pupils can self-assess their work using the answers provided. The last part of the lesson focuses on moles, the definition is first introduced to pupils which can be explained further using the link the video included in the PowerPoint. Pupils are then shown how to calculate the number of moles of a substance using the relative formula mass and actual mass of a substance. Pupils will be then need to complete a set of calculations to work out the moles of different substances, this task can be assessed using the answers provided. Pupils are lastly shown how to rearrange this calculation where needed, they can then apply this skill to a new set of problems. The answers to which are included in the PowerPoint presentation, pupils can use this to assess their work. All resources are included at the end of the presentation. Thanks for looking, if you have any questions please let me know in the comments section and any feedback would be appreciated :)