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OCR A level Physics: Gas Laws
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OCR A level Physics: Gas Laws

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OCR A level Physics: Gas Laws is a part of the Module 5: Newtonian World and Astrophysics. The PowerPoint presentation includes worked examples, solutions and a homework.
OCR Applied Science: 4.3 Isomers
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OCR Applied Science: 4.3 Isomers

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This PowerPoint presentation with worked examples and student activities covers: Topic 4.3 of Module 1: Science Fundamentals of the OCR Applied Science Spec. • Stating definitions and comparing structural isomers and stereoisomers. • Condensed structural formula • Lines of symmetry for structural isomers • Cis- and Trans isomers • Optical isomers as non-superimposable mirror images. • Wedge and Dash Notation • Identifying chiral centres (asymmetric carbons) • Le Bel-van’t Hoff rule • Determining the maximum number of isomers.
OCR AS Chemistry: Polymerisation of Alkenes
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OCR AS Chemistry: Polymerisation of Alkenes

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OCR AS Chemistry: 13.5 Polymerisation of Alkenes This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Monomers and repeat units Addition Polymerisation for: Polyethene Polypropene Polylactate Polystyrene Polyvinyl Chloride (PVC) Environmental Concerns from polymers including: Combustion of polymers recycling PVC biogradeable bioplastics photodegradable polymers feedstock recycling
A level Chemistry: Identifying Aldehydes and Ketones
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A level Chemistry: Identifying Aldehydes and Ketones

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OCR A level Chemistry: 26.2 Identifying Aldehydes and Ketones This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Testing for Carbonyl Groups Brady’s reagent - 2,4-dinitrophenylhydrazine - 2,4-DNP Distinguishing between Aldehydes and Ketones Tollen’s reagent - silver nitrate in aqueous ammonia
OCR Applied Science: 6.1 Mechanical Properties of Materials
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OCR Applied Science: 6.1 Mechanical Properties of Materials

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This PowerPoint presentation with worked examples and student activities covers: Topic 6.1 of Module 1: Science Fundamentals of the OCR Applied Science Spec. • Interpreting laboratory tests for stress-strain graphs and Young’s modulus • Awareness that repeated loading cycles may cause failure by fatigue below the yield strength • Use of diagrams to understand that the way molecules are arranged in polymers determines the properties: chain length, crosslinking, use of plasticizers and crystallinity. • Use and rearranging of the density equation.
GCSE Physics: Electrical Power
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GCSE Physics: Electrical Power

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This presentation covers OCR Gateway Physics 9-1 P3.2.8 Electrical Power. Definition of power Standard form for kW and MW The three equations for power Rearranging electrical power equations Derivation of P = I^2 R with subsitution Students questions and worked solutions
GCSE Physics: Atomic Model 1
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GCSE Physics: Atomic Model 1

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This presentation covers OCR Gateway Physics 9-1 P1.1.1 Covers: Scientific Models Ancient Greek Model Dalton’s Model JJ Thomson’s model
OCR A level Physics: Alpha-particle Scattering Experiment
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OCR A level Physics: Alpha-particle Scattering Experiment

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OCR A level Physics: 24.1 Alpha-particle Scattering Experiment Module 6 Particles and Medical Physics This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Developments of scientific models Thompson’s plum-pudding model Rutherford’s nuclear (planetary) model Rutherford’s experiment, observations, and conclusions Using Coulomb’s law to find the minimum distance between particles
OCR AS Physics: Intensity
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OCR AS Physics: Intensity

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OCR AS Physics A: Intensity is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework.
OCR AS Chemistry: Practical Techniques in Organic Chemistry
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OCR AS Chemistry: Practical Techniques in Organic Chemistry

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OCR AS Chemistry: 16.1 Practical Techniques in Organic Chemistry This PowerPoint is a whole lessons included with student activities, animated answers, homework questions with answers provided. This lesson covers: Heating under reflux Distillation Re-distillation Purifying Organic Products Removing impure acids from organic compounds Drying agents
OCR A Level Physics: Satellites
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OCR A Level Physics: Satellites

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OCR A level Physics: 18.5 Satellites Module 5 Newtonian World and Astrophysics This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Key features of geostationary and low polar orbit satellites Conditions for stable orbits for satellites Applying Kepler’s laws to the orbits of satellites
OCR A Level Chemistry: Module 6 Organic Chemistry and Analysis
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OCR A Level Chemistry: Module 6 Organic Chemistry and Analysis

20 Resources
This bundle includes all PowerPoint lessons for Module 6 Organic Chemistry and Analysis. All PowerPoints are whole lessons included with student activities, animated answers, homework questions with answers provided. C25 Aromatic Chemistry Introducing Benzene Electrophilic substitution Reactions The Chemistry of Phenol Directing Groups C26 Carbonyls and Carboxylic Acids Carbonyl Compounds Identifying Aldehydes and ketones Carboxylic acids Carboxylic acid derivatives C27 Amines, Amino Acids and Polymers Amines Amino acids, amides and chirality Condensation Polymers C28 Organic Synthesis Carbon-carbon bond formation Further Practical Techniques Further Synthetic Routes C29 Chromatography and Spectroscopy Chromatography and functional group analysis Nuclear Magnetic Resonance Spectroscopy Carbon-13 NMR Spectroscopy Proton NMR Spectroscopy Interpreting NMR Spectra Combining Techniques