Home: New 2011 GCSEs: OCR Gateway

# OCR Gateway

These files are matched to the new, approved 2011 OCR Gateway Science course. New PowerPoints will be added to this site over the next 12 months.# Powerpoints for the following units

**Jump to:**# Biology

# B1 Understanding Organisms

**Slides:**98

**Size:**5.25Mb

**Last modified:**31/8/2011

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# Content Covered:

This slideshow covers the Understanding Organisms module from the OCR Gateway 2011 course and includes: Fitness and health, modern diets and obesity, the circulatory system, arteries and veins, heart disease, high blood pressure, measuring blood pressure, smoking, saturated fats, balanced diets, cho
...more

# B2 Understanding our Environment

**Slides:**73

**Size:**14.30Mb

**Last modified:**25/8/2012

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# Content Covered:

This slideshow covers the 2011 Understanding the Environment (B2) unit and includes: classification, the Binomial System, species, problems with classifying species, common ancestors, the evolution tree, food chains, food webs, breaking food web links, pyramids of number, pyramids of biomass, energy
...more

# B3 Living and Growing

**Slides:**64

**Size:**2.28Mb

**Last modified:**31/10/2012

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# Content Covered:

This slideshow covers the B3 Living and Growing unit from the Gateway 2011 course, including: typical animal cells, DNA, making proteins, the work of Watson and Crick, proteins and enzyme use in animals, denaturing enzymes, mutations in DNA, respiration, anaerobic respiration, mitosis and meiosis, r
...more

# B4 It's a Green World

**Slides:**55

**Size:**6.69Mb

**Last modified:**10/8/2012

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# Content Covered:

This module overs the B4 It's a Green World unit from the OCR Gateway course and includes: taking samples from an ecosystem, transect lines, ecosystems, photosynthesis and what it needs, different views of how plants grow over the ages, how photosynthesis works, limiting factors, the structure of a
...more

# B5 The Living Body

**Slides:**74

**Size:**1.64Mb

**Last modified:**30/5/2013

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# Content Covered:

This slideshow covers the triple science B5 unit called "The Living Body" from the OCR Gateway course and includes: types of skeleton, the skeletal system, bone structure, how bones are damaged, different types of joint, joint movement, arm bones and muscles, the role of cartilage and ligaments, the
...more

# Chemistry

# C1 Carbon Chemistry

**Slides:**85

**Size:**4.57Mb

**Last modified:**27/10/2011

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# Content Covered:

This slideshow covers the Carbon Chemistry (C1) module from the 2011 OCR Gateway science syllabus and includes: compounds, naming simple compounds, writing chemical formulae, simple chemical reactions, balancing equations, the structure of the atom, mass and atomic number, atoms, ions and molecules,
...more

# C2 Chemical Resources

**Slides:**84

**Size:**3.11Mb

**Last modified:**26/8/2012

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# Content Covered:

This slideshow covers the C2 Chemical Resources unit and includes: chemical formulae, naming compounds, balancing equations, introduction to ionic and covalent bonding, atoms, molecules and ions, the structure of the Earth, plate movements, tectonic theory and why it wasn't accepted, continental dri
...more

# C3 Chemical Economics

**Slides:**65

**Size:**2.32Mb

**Last modified:**2/11/2012

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# Content Covered:

This slideshow covers the following content from the C3 unit: fundamental concepts, rates of reaction, measuring the rate of reaction, different graphs to show the rate of reaction, how reactions happen and the factors affecting rates of reaction, catalysts, dust explosions, relative formula mass, c
...more

# C4 The Periodic Table

**Slides:**81

**Size:**2.36Mb

**Last modified:**9/8/2012

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# Content Covered:

Use this slideshow to help teach the unit C4: The Periodic Table from the OCR Gateway course. It covers: elements and compounds, chemical formulae, naming compounds, balancing equations, atomic structure, isotopes, electron structure, the development of atomic structure theory, ionic bonding, giant
...more

# C5 How Much?

**Slides:**53

**Size:**0.50Mb

**Last modified:**12/4/2013

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# Content Covered:

This slideshow covers the C5 (How Much?) unit of the 2011 OCR Gateway course, including: the mole, molar calculations, conservation of mass in reactions, calculating the mass of a product, relative formula mass, empirical formulae, calculating percentage mass, calculating concentrations, changing a
...more

# C6 Chemistry Out There

**Slides:**75

**Size:**0.57Mb

**Last modified:**30/5/2013

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# Content Covered:

This slideshow covers the Chemistry Out There unit from the OCR Gateway course and includes: testing for hydrogen, oxygen and chlorine, electrolysis, electrolysis half equations, electrolysing solutions compared to molten substances, calculating the amount of a product from electrolysis, energy leve
...more

# Physics

# P1 Energy for the Home

**Slides:**81

**Size:**6.09Mb

**Last modified:**31/8/2011

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# Content Covered:

This slideshow covers the OCR Gateway Energy for the Home module from the new 2011 course and includes: particle theory revision, heat and temperature, thermograms, specific heat capacity, heating ice, latent heat of fusion, conduction, convection and radiation, heat transfer, house insulation, heat
...more

# P2 Living for the Future

**Slides:**96

**Size:**6.09Mb

**Last modified:**28/8/2012

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# Content Covered:

Use this slideshow to help you teach the OCR Gateway Living for the Future unit and it covers: solar panels, harnessing solar energy, passive solar heating, AC and DC, generating electricity, AC generators, using fuels in power stations, efficiency, global warming, the Greenhouse Effect, different v
...more

# P3 Forces for Transport

**Slides:**69

**Size:**3.09Mb

**Last modified:**1/11/2012

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# Content Covered:

Use this slideshow to help you teach the Forces for Transport (P3) unit. It covers: calculating speed, how speed cameras work, average speed, distance-time graphs, calculating acceleration, speed-time graphs, speed vs velocity, force and acceleration, F=ma, stopping distances and what affects them,
...more

# P4 Radiation for Life

**Slides:**62

**Size:**2.54Mb

**Last modified:**8/8/2012

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# Content Covered:

This slideshow covers the P4 Radiation for Life unit and includes: static electricity and its uses and dangers, using static in paint sprayers, smoke precipitators and defibrillators, electric current, resistance, Ohm's Law, wiring a plug, fuses, circuit breakers, how to calculate fuse values, waves
...more

# P5 Space for Reflection

**Slides:**86

**Size:**1.85Mb

**Last modified:**31/12/2012

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# Content Covered:

Use this slideshow to help you teach the OCR Gateway triple science P5 unit. It covers: the Earth's orbit, gravity, centripetal force and orbits, natural and artificial satellites, comets and their orbit, uses of artificial satellites, speed vs velocity, relative speed, circular motion, vector and
...more

# P6 Electricity for Gadgets

**Slides:**77

**Size:**1.21Mb

**Last modified:**30/12/2012

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# Content Covered:

This slideshow covers the OCR Gateway Triple Science P6 unit and includes: circuit symbols, definition of electric current, using rheostats, calculating resistance, current-voltage graphs for ohmic conductors, what resistance is and how it is affected by temperature, potential dividers, LDRs and the
...more

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