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GCSE Physics: Efficiency and Sankey Diagrams
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GCSE Physics: Efficiency and Sankey Diagrams

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This PowerPoint presentation with worked examples and student questions covers: • Definition of efficiency • Analysing and constructing Sankey diagrams • Using the efficiency equation • Rearranging the efficiency equation
GCSE Chemistry: Electrolysis of molten salts
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GCSE Chemistry: Electrolysis of molten salts

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This PowerPoint presentation with worked examples and student questions covers: • Naming electrolysis experimental set up • PANIC convention for electrodes • Electron transfers at electrodes • Half-equations for anode and cathode
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
GCSE Physics: Introduciton to Physics
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GCSE Physics: Introduciton to Physics

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This presentation covers diversity in physics both within the physics community and also with the breadth of what is classified as physics. It contains class activities, a video, and also a research task which could be completed as a class task or as set homework.
GCSE OCR Physics P1 Scheme of Work
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GCSE OCR Physics P1 Scheme of Work

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Middle term plan for OCR Gateway Physics P1 This coveres: Code Combined or Triple Number of lessons Math Skills Equations Introduced Skills Developed Content Covered Practical or Demo
GCSE OCR Physics P2 Scheme of Work
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GCSE OCR Physics P2 Scheme of Work

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Middle term plan for OCR Gateway Physics P2 This coveres: Code Combined or Triple Number of lessons Math Skills Equations Introduced Skills Developed Content Covered Practical or Demo
GCSE Biology: Mitosis
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GCSE Biology: Mitosis

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This presentation covers OCR Gateway Biology 9-1 B2.1.4 Mitosis This PowerPoint is a whole lessons included with student activities and animated answers. The cell cycle DNA replication Movement of chromosomes Cytokinesis (cell division) Growth of daughter cells.
GCSE Biology: Active Transport
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GCSE Biology: Active Transport

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This presentation covers OCR Gateway Biology 9-1 B2.1.3 Active Transport This PowerPoint is a whole lessons included with student activities and animated answers. Definition of active transport Key features of active transport Against concentration gradient. ATP and respiration Protein carriers in cell membrane Active transport in plant cells - root hair cells Active transport and protein carriers
GCSE Biology: Osmosis
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GCSE Biology: Osmosis

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This presentation covers OCR Gateway Biology 9-1 B2.1.2 Osmosis This PowerPoint is a whole lessons included with student activities and animated answers. Definition of osmosis. Explaining water potential and concentration of solution. How cells change during osmosis - turgid, lysis, crenated, plasmolysed
GCSE Biology: Diffusion
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GCSE Biology: Diffusion

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This presentation covers OCR Gateway Biology 9-1 B2.1.1 Diffusion This PowerPoint is a whole lessons included with student activities and animated answers. Definition of diffusion from high concentration to lower concentration. What diffuses in and out of cells. How the rate of diffusion is affected by distance, surface area, and concentration gradient. How the human body has adapted to increase the rate of diffusion.
GCSE Biology: Interaction of limiting factors
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GCSE Biology: Interaction of limiting factors

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This presentation covers OCR Gateway Biology 9-1 B1.4.4 Interaction of limiting factors This PowerPoint is a whole lessons included with student activities and animated answers. Experimental procedures to investigate how the rate of photosynthesis is affected by: Light level Temperature Carbon dioxide concentration Inverse square law for relative light intensity
GCSE Biology: Factors Affecting Photosynthesis
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GCSE Biology: Factors Affecting Photosynthesis

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This presentation covers OCR Gateway Biology 9-1 B1.4.3 Factors Affecting Photosynthesis This PowerPoint is a whole lessons included with student activities and animated answers. Definition for rate of photosynthesis The rate of photosynthesis affects the rate of biomass Limiting factors include, light level, carbon dioxide concentration, and temperature. Graphs for rate of photosynthesis against light level, carbon dioxide concentration, and temperature. Plotting data graphs. Exam questions.