Home: New 2011 GCSEs: OCR 21st Century
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Last modified: 30/11/2011
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Size: 10.37Mb
Last modified: 30/12/2011
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Last modified: 16/8/2011
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Last modified: 30/12/2011
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Last modified: 15/8/2011
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Size: 1.49Mb
Last modified: 28/10/2011
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Size: 0.97Mb
Last modified: 30/12/2011
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Size: 4.77Mb
Last modified: 12/8/2011
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OCR 21st Century
These files are matched to the NEW, approved OCR 21st Century Science A specifications. Your account will enable you to download these PowerPoints and any further additions to the site in the next 12 months. Further modules will be added to this site in the near future.Powerpoints for the following units
Jump to:Free OCR 21st Century Trial Pack
Slides: 33Size: 4.33Mb
Last modified: 11/9/2011
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Content Covered:
FREE SAMPLE - this PowerPoint covers sections B1.1, B1.2, C1.1 and P1.1 of the new, approved 2011 OCR 21st Century specification and it is available as a free download to enable you to sample the material on this site.Biology
B2 Keeping Healthy
Slides: 36Size: 1.14Mb
Last modified: 30/11/2011
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Content Covered:
This slideshow covers the "Keeping Healthy" module from the 2012 GCSE OCR 21st Century unit and includes: microbes, disease, bacteria growth, producing antibodies, specific antibodies, vaccinations, antimicrobials, fungi, how bacteria become immune, MRSA and other superbugs, researching new medicine
...more
B3 Life on Earth
Slides: 49Size: 10.37Mb
Last modified: 30/12/2011
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Content Covered:
Use this slideshow to help you teach the B3 module from the 2011 OCR 21st Century course! It covers: definition of a species, competition between species, adaptation to the environment, how the sun's energy enters a food chain through photosynthesis, food chains, food webs, how food webs are affect
...more
B1 You and your genes
Slides: 32Size: 2.84Mb
Last modified: 16/8/2011
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Content Covered:
Genes, chromosomes and DNA, how genes work, the role of DNA, variation, inherited and environmental forms of variation, sexual reproduction, how sex is determined, definitions of words like recessive, dominant, heterozygous and homozygous, the development of sexual organs, monohybrid cross diagrams
...more
Chemistry
C2 Material Choices
Slides: 28Size: 0.47Mb
Last modified: 30/12/2011
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Content Covered:
This slideshow covers the 2011 OCR 21st Century C2 module, including: properties of materials including plastics, nylon and rubber, using different natural materials, drawing chemical formulae, simple chemical reactions, hydrocarbons and crude oil, fractional distillation, forces between molecules,
...more
C1 Air Quality
Slides: 25Size: 2.81Mb
Last modified: 15/8/2011
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Content Covered:
The composition of our atmosphere, constituents of air, the evolution of our atmosphere and the role of volcanoes and plants, carbon dioxide in the atmosphere and how it is changing, pollution, nitrogen monoxide and dioxide, carbon monoxide, sulfur dioxide, fuels, burning hydrocarbons, using oxygen
...more
Physics
P2 Radiation and Life
Slides: 35Size: 1.49Mb
Last modified: 28/10/2011
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Content Covered:
This file covers the "Radiation and life" unit (P2) from the 2011 OCR 21st Century syllabus and includes: the basics of radiation, light as photons, the electromagnetic spectrum, high and low energy photons, intensity and what affects it, ionisation, mobile phones and their dangers, uses of microwav
...more
P3 Sustainable Energy
Slides: 43Size: 0.97Mb
Last modified: 30/12/2011
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Content Covered:
Use this slideshow to help you teach sustainable energy, including: consumption of fuels, definition of a fuel, renewable and non-renewable fuels, pollution, using electricity, calculating power, the cost of electricity, reading electricity meters, different types of energy, energy changes in differ
...more
P1 The Earth in the Universe
Slides: 65Size: 4.77Mb
Last modified: 12/8/2011
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Content Covered:
The eight planets in our solar system and their relatives positions and orbits, asteroids, comets, summary of the solar system, relative sizes, ages and distances of the sun compared to the Milky Way and the universe, how stars are formed, observing the universe, the light year, relative distances o
...more
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