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GCSE and A level notes
OCR GCSE Computer Science Revision  Notes - Computer Systems
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OCR GCSE Computer Science Revision Notes - Computer Systems

6 Resources
This is a summary of Topics 1-6 of the OCR GCSE Computer Science spec. Allowing students to summaries, consolidate, and solidify knowledge. Attached, is both the pdf and the ppt of each section. From 1-6, based on the categories given in the specification materials: 1.1 Systems architecture 1.2 Memory and storage 1.3 Computer networks, connections and protocols 1.4 Network security 1.5 Systems software 1.6 Ethical, legal, cultural and environmental impacts of digital technology
OCR GCSE Computer Science: Impact of Technology
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OCR GCSE Computer Science: Impact of Technology

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Topic 6: Ethical, legal, cultural and environmental impacts of digital technology of the OCR New Specification of Computer Science for assessment in 2022 Concise summary of Impact of Technology, including: Ethical issues The Ten Commandments of Computer Ethics Legislation: The Data Protection Act 2018 Computer Misuse Act 1990 Copyright Designs and Patents Act 1988 Software Licences Cultural issues The Digital Divide Environmental issues
OCR GCSE Computer Science: Network Security
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OCR GCSE Computer Science: Network Security

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Topic 4: Network security of the OCR New Specification of Computer Science for assessment in 2022 Concise summary of Network security, including: Malware Social Engineering Other Forms of Attack Identifying and preventing vulnerabilities
OCR GCSE Computer Science:  Networks
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OCR GCSE Computer Science: Networks

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Topic 3: Computer networks, connections and protocols of the OCR New Specification of Computer Science for assessment in 2022 Concise summary of System Architecture, including: Types of Networks Factors that effect performance Network Hardware Topologies Modes of Transmission Protocols The Internet The Cloud
OCR GCSE Computer Science: Memory & Storage
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OCR GCSE Computer Science: Memory & Storage

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Topic 2: Memory & Storage of the OCR New Specification of Computer Science for assessment in 2022 Concise summary of System Architecture, including: Primary storage Secondary storage Storage Types Binary Image/Sound Representation Compression
OCR GCSE Computer Science: Systems Architecture
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OCR GCSE Computer Science: Systems Architecture

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Topic 1: Systems Architecture of the OCR New Specification of Computer Science for assessment in 2022 Concise summary of System Architecture, including: The Von Neumann Architecture Fetch Execute Cycle Factors that effect performance
AQA AS Physics Revision Notes
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AQA AS Physics Revision Notes

5 Resources
This is a summary of Topics 1-5 of the AQA A-level year 1 or AS course. Allowing students to summaries, consolidate, and solidify knowledge. Attached, is both the pdf and the ppt of each section. From 1-5, based on the categories given in the specification materials: Topic 1: Measurements and their errors Topic 2: Particles and radiation Topic 3: Waves Topic 4: Mechanics and materials Topic 5: Electricity
AQA A-level Physics: Electricity
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AQA A-level Physics: Electricity

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Concise summary of the 'Electricity’ topic of the AQA A-level physics specification. Including: Current Ohm’s Law Resistivity Circuits Potential Dividers Electromotive force and internal resistance
AQA A-level Physics: Waves
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AQA A-level Physics: Waves

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Concise summary of the ‘Waves’ topic of the AQA A-level physics specification. Including: Progressive & Stationary Waves Longitudinal and Transvers Waves Superposition Stationary waves Harmonics Refraction, diffraction and interference
AQA A-level Physics: Particles and radiation
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AQA A-level Physics: Particles and radiation

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Concise summary of the ‘Particles and radiation’ topic of the AQA A-level physics specification. Including: Constituents of the atom Stable and unstable nuclei Particles, antiparticles, and photons Particle interactions Classification of particles Quarks Electromagnetic Radiation & Quantum Phenomena
Edexcel AS level Chemistry Revision Notes
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Edexcel AS level Chemistry Revision Notes

10 Resources
This is a summary of Topics 1-10 of the Edexcel A-level year 1 or AS course. Allowing students to summaries, consolidate, and solidify knowledge. Attached, is both the pdf and the ppt of each section. From 1-10, based on the categories given in the specification materials: Topic 1: Atomic Structure and the Periodic Table Topic 2: Bonding and Structure Topic 3: Redox I Topic 4: Inorganic Chemistry and the Periodic Table Topic 5: Formulae, Equations and Amounts of Substance Topic 6: Organic Chemistry I Topic 7: Modern Analytical Techniques I Topic 8: Energetics I Topic 9: Kinetics I Topic 10: Equilibrium I
Edexcel A-level Chemistry: Equilibrium I
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Edexcel A-level Chemistry: Equilibrium I

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Concise summary of Equilibrium I, including: The effect of changing temperature, concentration, pressure, and the addition of a catalyst on exo/endothermic reactions The Haber Process Equilibrium Constant Calculations
Edexcel A-level Chemistry: Kinetics I
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Edexcel A-level Chemistry: Kinetics I

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Concise summary of kinetics in AS/ Year 1, including: Collision Theory The effect of increasing temperature, pressure, surface area and the addition of a catalyst Rate of reaction Maxwell-Boltzmann Distribution
Edexcel A-level Chemistry: Organic Chemistry I
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Edexcel A-level Chemistry: Organic Chemistry I

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Concise summary of Organic Chemistry, including: IUPAC Nomenclature Isomerism Processing and Combustion of Alkanes Free radical substitution Alkenes Halogenoalkanes Alcohols The preparation and purification of liquid organic compounds
Edexcel GCSE History: Medicine in Britain
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Edexcel GCSE History: Medicine in Britain

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This is a summary of the Medicine in Britain option of the GCSE History course. It allows students to summaries, consolidate, and solidify knowledge, acting as an intermediate between conventional revision cards and revision guides, it acts as a comparable revision aid blending both the advantages of a revision guide (longer, more in-depth knowledge) and revision notes (easy, learnable, portable last stop)