# MVII's Shop

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Hello! I am a science teacher and will be uploading my resources for KS3, GCSE and A Level. Please do leave a review if my resources aid your teaching in some way.

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Hello! I am a science teacher and will be uploading my resources for KS3, GCSE and A Level. Please do leave a review if my resources aid your teaching in some way.

#### Rate determining step - OCR A Level Chemistry (Orders, Rate equations and Rate constants)

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Power point: Rate determining step explained. -Possible steps in a reaction mechanism mechanism -Rate equation that is consistent with the rate determining step -Example exam questions &amp; answers -The hydrolysis of haloalkanes Worksheet : Rate equation mechanism grid and answers

#### Rate Graphs and Orders PART I - OCR A Level Chemistry (Orders, Rate equations and rate constants)

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Rate graphs and orders - PART 1 (Lesson 1) PowerPoint: CONCENTRATION - TIME GRAPH -deduce orders 1-0 with respect to reactant from shape of graph -calculations of reaction rates from gradients -concentration time graph of first order reaction -measurement of half-life Worksheet: 1) Half life and orders worksheet 2) Derivation showing the relationship between k and t1/2 explained 3) Matching cards for order graphs - handmade

#### Atoms - Daltons atomic theory

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PowerPoint Lesson objective: 1) State Dalton’s Atomic theory 2) Explain why Dalton reintroduced the idea of the atom Worksheet: 1)LITERACY TASK - Daltons Atomic theory, independent reading task and quiz attached 2)OBSERVATION TASK - practical grid to sort substances into solids, liquids, gases and whether they are elements 3)RESEARCH TASK - using dated information students to create a timeline 'when were the elements discovered?'

#### Rate of Reaction - OCR A Level Chemistry (Orders, Rate equations and rate constants)

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Lesson 1 - Orders, rate equations and rate constants Explanation of the term rate of reaction Deduction of: (i) orders from experimental data (ii) a rate equation from orders of the form: rate = k[A]m[B]n, where m and n are 0, 1 or 2 Calculation of the rate constant, k, and related quantities, from a rate equation including determination of units

#### Electrophilic substitution (Chlorination, Alkylation) - OCR A Level Chemistry (Aromatic Chemistry)

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Lesson 3 - Electrophilic substitution part 2 Chlorination of Benzene Alklylation reactions Friedel-Crafts Acylation Alkenes vs Arenes

#### Dingbats - Wordplay game

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End of Term Quiz! Play Dingbats, popular wordplay game, with your class. Slides have been prepared so you can either play as a whole class, with all the dingbat words up at the same time or one at a time in smaller teams. Hope you have fun playing!

#### Rate Graphs and Orders PART II - OCR A Level Chemistry (Orders, Rate equations and rate constants)

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Rate graphs and orders - PART 2 (Lesson 2) PowerPoint: RATE - CONCENTRATION GRAPH -deduction of orders (0,1 and 2), shape of graphs -determination of rate constant -colorimetry -initial rates method -continuous method Worksheet: Order of reaction and graphs, summary worksheet and answers

#### Moles calculations & Titration calculations

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1) Includes detailed moles and titration calculations, with example questions. 2) Worksheet with questions

#### Benzene - OCR A Level Chemistry (Aromatic Chemistry)

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Lesson 1 - Introducing Benzene 1) The comparison of the Kekulé model of benzene with the subsequent delocalised models for benzene in terms of p-orbital overlap forming a delocalised π-system 2) The experimental evidence for a delocalised, rather than Kekulé, model for benzene in terms of bond lengths, enthalpy change of hydrogenation and resistance to reaction 3) Use of IUPAC rules of nomenclature for systematically naming substituted aromatic compounds

#### Rate constant & temperature - OCR A Level Chemistry (Orders, Rate equations and Rate constants)

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Rate constant and temperature PowerPoint: -explanation of the effect of temperature change on the rate of a reaction Arrhenius equation: -relationship between rate constant, k and temperature -determination of Ea and A

#### The chemistry of PHENOL - OCR A Level Chemistry (Aromatic Chemistry)

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PowerPoint: The chemistry of Phenols - OCR A Level Chemistry (Aromatic Chemistry) -what is a phenol? -difference between phenol and alcohols -the weak acidity of phenols (neutralisation reactions with NaOH) -electrophilic substitution reactions of phenol 1)bromination 2)nitration -electrophilic substitution of phenol compared with benzene

#### History of the atom & scientists

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Powerpoint presentation that goes through the timeline of the atoms development with the scientists and their involvement.

#### Chromatography

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Complete lesson on Chromatography to be taught at KS3. Includes: -Powerpoint -Practical worksheet -Homework -Tasks + differentiated worksheets -Stretch and challenge work on plant chromatography for higher levels

#### Maths problems and answers - 39weeks worth of material

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Great as starters, plenary or as a registration task for Ks3, year 9 level. 1) Booklet for student 2) 39 Power point with a question to solve and answers

#### Electrophilic substitution (Nitration, Bromination) - OCR A Level Chemistry (Aromatic Chemistry)

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Lesson 2 - Electrophilic substitution Nitration of Benzene Halogenation of Benzene Bromination of Benzene Halogen Carriers

#### Introduction to A Level Chemistry

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Introduction to AS Level Chemistry. Slides and tasks on each of these concepts: -Counting atoms -Deriving chemical formulas -Significant figures -Balancing equations (worksheet &amp; answers also provided) -State symbols -Naming compounds -Use of Roman numerals -Non-metals -Organic compounds

#### Ionic bonding and structure - OCR AS Level Chemistry (Electrons and bonding)

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Following the OCR A specification. This PowerPoint looks at -ionic bonding as electrostatic attraction between positive and negative ions -construction of dot and cross diagrams -giant ionic lattice structures -tasks to draw sodium chloride, magnesium oxide, sodium fluoride, lithium oxide etc. -multiple choice questions A worksheet to practice ionic bonding questions.

#### Physics Trail

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Physics Trail, can be used as a starter or plenary activity. The purpose is for students to be up and around the classroom, completing the trail whilst consolidating their learning. Teacher instruction: Print out the slides and pin around the classroom. Each slide has a question and an answer. Students complete the trail using their starter question 'what is a photon?'. You may wish to add your own questions and answers too.

#### Introduction to ions, ionic compounds & ionic equations

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Powerpoint slides on the introduction to ions, ionic compounds and ionic equations. -Dissolving an ionic lattice -Activity slides -Spectator ions -Acid + Alkalis reactions -Acid + Carbonates reactions Displacement reactions and Precipitate reactions illustrated

#### Convection, | in liquids and gases | convection current

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Lesson on Convection covers the following: -Question of the lesson: How do birds glide? -Convection in liquids -Convection in gases -Convection currents -Practical demonstrations