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ATDewar's Shop

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I have a variety of resources covering AQA GCSE Science as well as OCR A level Biology, Chemistry and Physics. There are also some PD resources and whole school assemblies.

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I have a variety of resources covering AQA GCSE Science as well as OCR A level Biology, Chemistry and Physics. There are also some PD resources and whole school assemblies.
OCR Chemistry amino acids, chirality and amides
atdewaratdewar

OCR Chemistry amino acids, chirality and amides

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A complete lesson covering section 6.2.2 a, b c and d of the OCR chemistry specification- amino acids, amides and chirality. The lesson starts by looking at the structure of amino acids. It then looks at the reactions of amino acids with bases, other acids and alcohol. This includes practice at drawing the structures of the various products produced. The lesson then moves to amides including the various ways of naming them. The last part of the lesson looks at chirality and the effect of different optical isomers when used in medicine. The lesson includes lots of independent tasks All answers provided I aim to actively reduce photocopying so all activities are within the PPT which is 40 slides long
AQA C3 revision part two- titrations
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AQA C3 revision part two- titrations

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A revision Powerpoint taking students through how to do a titration along with worked examples of the accompanying calculations and the chance for students to practice themselves. Included are differentiated exam questions aimed at grade 4/5 and 7/8
OCR Properties of covalent compounds
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OCR Properties of covalent compounds

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A full lesson delivering section 2.2.2 n and o covering the properties of simple covalent molecules. Also covers some of the content on giant covalent structures from section 2.3.1. Includes a starter, full notes, a practical with teacher and technician notes, various activities and a differentiated summary activity at the end. All answers are included Some slides have additional information to support delivery of the activities included
OCR  Hydrogen Bonding and water properties
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OCR Hydrogen Bonding and water properties

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The tenth lesson in the OCR topic Electrons and Bonding. It is a full lesson covering section 2.2.2 l and m of the OCR A level chemistry specification. It covers Hydrogen bonding and the properties of water. It includes a starter, full notes, various student activities and a differentiated summary at the end. All answers included Some slides have additional notes to support delivery / explain the activities
OCR intermolecular forces full lesson
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OCR intermolecular forces full lesson

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The ninth lesson in the OCR module Electrons and Bonding. This is a full lesson covering section 2.2.2 K of the OCR A level Chemistry specification. It includes a starter, full notes, various student activities and a differentiated summary activity at the end. All answers are included. Some slides have additional notes to support delivery of the concepts
OCR electronegativity and polarisation
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OCR electronegativity and polarisation

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The Eighth lesson in the OCR topic Electron structures and bonding. It covers Electronegativity and Polarisation from section 2.2.2 i + j of the OCR Chemistry specification. This is a full lesson with starter, complete notes, student activities and a differentiated summary activity at the end All answers included Some slides have additional information to support delivery of the content
OCR Electrons, bonding and structure
atdewaratdewar

OCR Electrons, bonding and structure

10 Resources
A set of 10 lessons to cover all the content from section 2.2 of the OCR A level Chemistry specification. It covers electron structure, ionic boning and properties, covalent bonding and properties, molecular shape, polarity and intermolecular forces. Each lesson includes a starter, full note, various student activities and a differentiated summary at the end Some lessons include practical work with full teacher and technician notes All answers are included Some slides have additional guidance notes to support delivery / understanding of the concepts and activities
OCR A level Chemistry Covalent bonding bundle
atdewaratdewar

OCR A level Chemistry Covalent bonding bundle

3 Resources
A collection of three lessons covering all the objectives from OCR A level chemistry on covalent bonds, covalent compounds and their properties. A lessons include a starter, full notes, various student activities and a fully differentiated summary activity at the end. All answers are provided
OCR A level Chemistry Ionic bonding bundle
atdewaratdewar

OCR A level Chemistry Ionic bonding bundle

2 Resources
A pair of complete lessons covering the objectives from OCR A level Chemistry- Ionic bonding Both lessons are complete with starter, full notes, various student activities and a full differentiated summary activity at the end. All answers provided along with supporting guidance for delivery.
OCR A level chemistry Reactions of alkanes
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OCR A level chemistry Reactions of alkanes

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A full lesson covering section 4.1.2 e, g and h of the OCR A chemistry specification- the reactivity of and reactions of alkanes. It covers why alkanes are relatively unreactive then the various stages in the reactions of alkanes with halogens. The lesson includes a starter, full notes, various student activities and a differentiated summary at the end All answers included
OCR A level chemistry Combustion of alkanes
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OCR A level chemistry Combustion of alkanes

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A complete lesson covering section 4.1.2e of the OCR A level specification- the burning of alkanes. It covers both complete and incomplete combustion and the problems associated with carbon monoxide. Offer lost of opportunity to practice balancing equations as well as recall of the reacting masses equations from module 2 Includes a starter, full notes, a variety of student activities and a differentiated summary at the end Some slides have notes to support delivery All answers included
OCR Chemistry Alkene reaction mechanisms
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OCR Chemistry Alkene reaction mechanisms

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A full lesson covering points 4.1.3 g, h and i of the OCR A level chemistry specification- reaction mechanisms of alkenes. It covers the reaction mechanisms electrophillic addition of halogens and hydrogen halides, the markownikoff law and prediction of the major product of alkene reactions. The lesson includes a starter, full detailed notes, lots of student activities especially practicing reaction mechanisms using exam style questions and a differentiated summary at the end. Full answers included
OCR A level chemistry Module 4 part one
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OCR A level chemistry Module 4 part one

13 Resources
This bundle contains all the lesson from section 4.1.1 of the OCR A level chemistry specification. All lessons include full notes, a starter, various independent student activities and a differentiated summary at the end. All answers included. It covers: Drawing organic molecules IUPAC nomenclature Structural Isomers Intro to reaction mechanisms and curly arrows Physical properties of alkanes Reactions of alkanes Combustion of alkanes Physical properties of alkenes and the double bond Reactions of alkenes Reaction mechanisms of alkenes E/Z and cis/trans isomers Addition polymers and their problems
OCR Chemistry rate concentration graphs
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OCR Chemistry rate concentration graphs

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A full lesson covering specification point 5.1.1 d, e and f- rate concentration graphs. it includes how to collect the data, the use of a colorimeter and the difference between zero and first order reactants. It covers calculating the rate from gradients as well as working out half lives. I also shows how to calculate k using a tangent or the half life. The lesson includes a starter, full notes, various student activities and a fully differentiated summary at the end. All answers included
OCR Chemistry Ka and weak acids
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OCR Chemistry Ka and weak acids

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This is a complete lesson covering sections 5.1.2 g and h of the OCR chemistry specification- Ka and weak acids. It goes through how to how to calculate Ka for weak acids including the approximations that can be used to make that calculation easier. It also discusses the limitations of those approximations and where they no longer apply. The lesson includes a starter, full notes, various student led activities and a differentiated summary at the end All answers are included I actively try to reduce photocopying, so all of the lesson resources are within the PowerPoint rather than as extra sheets
OCR Chemistry Neutralisation and pH curves
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OCR Chemistry Neutralisation and pH curves

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This is a complete lesson covering sections 5.1.3 n and o of the OCR A level Chemistry specification- Neutralisation. The lesson opens by considering the use of a pH meter to track a neutralisation reaction. This also includes data for plotting a pH curve. It then moves on to looking at the end point of a titration as well as the equivalence point. It explains the colour change that occurs at the end point and why it happens. The final part of the lesson considers different indicators and how to choose which would be the best to use for each titration. The final activity is an exam question. The lesson includes a starter, full notes, various student led activities and a differentiated summary at the end. All answers are included. I actively try to reduce photocopying, so most of the lesson resources are within the PowerPoint rather than as extra sheets.
AQA Chemistry bond energy calculations
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AQA Chemistry bond energy calculations

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A complete lesson covering how to calculate bond energies. This lesson would support both the trilogy GCSE and the separate Chemistry course. The lesson starts with a retrieval starter covering a variety of topics form molecules 1-4 with answers It then recaps endo and exothermic reactions with examples including a video It then covers what is meant by a bond energy using a variety of examples. Students then work through some examples The lesson then moves onto calculating overall energy changes in reactions before going through some examples. There are then some independent examples for students to work through with answers The lesson finishes with some exam question examples All resources provided
OCR A level Chemistry Properties of alcohols
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OCR A level Chemistry Properties of alcohols

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A complete lesson covering section 4.2.1 a of the OCR A level chemistry specification- properties of alcohols. It covers a reminder of the IUPAC nomenclature, the difference between primary, secondary and tertiary alcohols, the trends in the main physical properties and the explanation of those trends. This is a free sample showing the quality and styling of the rest of my lessons. Please see my shop for more A level Biology and Chemistry resources. The lesson includes a revision starter, full notes, lots of independent student activities and a differentiated summary at the end All answers provided
OCR Chemistry Organic synthesis 1 PAG 5.3
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OCR Chemistry Organic synthesis 1 PAG 5.3

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This is a full lesson covering section 4.2.2a and PAG5.3 of the OCR A level chemistry specification. It introduces the quick fit apparatus and the methods for distillation and heating under reflux. It is based on the Cleaps version of PAG 5.3. and includes follow up questions. This is the first of a series of lessons covering section 4.2.2a and PAG5 The lesson includes a starter, full notes, various student activities and a fully differentiated summary at the end . It also includes a sheet for students to complete their own risk assessments prior to the lesson. All answers included Please see my shop for further resources
OCR Chemistry Enthalpy changes and lattice enthalpy
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OCR Chemistry Enthalpy changes and lattice enthalpy

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This is a complete lesson covering sections 5.2.1 a and c of the OCR Chemistry Specification- lattice enthalpy. The lesson opens by covering the various energy changes that students are required to understand and use through their course- using various students led examples to help illustrate the points. It then goes on to discuss lattice enthalpy and the factors that affect it. The lesson includes a starter, full notes, various student led activities and a differentiated summary at the end. All answers are included. I actively try to reduce photocopying, so most of the lesson resources are within the PowerPoint rather than as extra sheets.