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A level Chemistry: Further Synthetic Routes
OCR A level Chemistry: 28.3 Further Synthetic Routes
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Functional groups
Reactions of benzenes
Reactions of phenols
Common reactions between different functional groups
Reaction conditions and reagents
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GCSE Physics: Sound, Boundaries and Ultrasound
This presentation covers OCR Gateway Physics 9-1 P5.1.3 Sound Properties and Uses. Includes student activities and full worked answers.
Ray diagrams
Absorption, reflection and transmission
Sonar
Ultrasound
Rearranging equation
Refraction
Relationship between wave speed and wavelength
Data analysis
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GCSE Physics: EM waves - Uses and Dangers
This presentation cover the OCR Gateway Physics 9-1 P5.2.2 Uses and Dangers of EM radiation. PowerPoint includes student activities with full worked answers.
Recall that light is an electromagnetic wave
Give examples of some practical uses of electromagnetic waves in the radio, micro-wave, infra-red, visible, ultraviolet, X-ray and gamma-ray regions
Describe how ultra-violet waves, X-rays and gamma rays can have hazardous effects, notably on human bodily tissues.
Explain that electromagnetic waves transfer energy from source to absorber to include examples from a range of electromagnetic waves
Precautions for ultra-violet waves, X-rays and gamma rays
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OCR A level Physics: Energy Levels in Atoms
OCR A level Physics: 19.4 Energy Levels in Atoms
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:
Atoms have different electron arrangements
Ground state energy
Bound electron states being negative
Converting between joules and electronvolts
Calculating the change of energy between energy states
Calculating a photon’s frequency and wavelength
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OCR A level Physics: Life Cycles of Stars
OCR A level Physics: 19.2 Life Cycles of Stars
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:
Calculating mass in kg from solar mass
Life cycle of stars with a mass between 0.5 and 10 solar masses
Life cycle of stars with a mass above 10 solar masses
Pauli exclusion principle and electron degeneracy pressure
Red giants and white dwarfs
The Chandrasekhar limit
Red supergiants to black holes and neutron stars
Stellar nucleosynthesis
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OCR A level Physics: Objects in the Universe
OCR A level Physics: 19.1 Objects in the Universe
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:
The size of astronomical objects: Universe, Galaxies, Solar systems, Stars, Planets, Planetary satellites, Comets, Artificial planetary satellites
Comparing planets and comets
The birth of stars
Stars in equilibrium during the main sequence
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OCR A level Physics: Spectra
OCR A level Physics: 19.5 Spectra
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:
The electromagnetic spectrum and wavelengths
Definition of spectroscopy
Electrons and energy levels
Continuous spectra
Emission spectra from gases
Absorption spectra from gases
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OCR A level Physics: Stellar Luminosity
OCR A level Physics: 19.7 Stellar Luminosity
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:
The electromagnetic spectrum, frequency/wavelength, and temperature
Black body radiation
Wein’s displacements law
Stefan’s law (Stefan-Boltzmann law)
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OCR A level Physics: Capacitors
OCR A level Physics: 21.1 Capacitors
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:
Electrical quantities, symbols, and units
SI prefixes and standard form
Definition of a capacitor
Structure of a capacitor
Calculating capacitance, charge, and potential difference.
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OCR A level Physics: Energy Stored by Capacitors
OCR A level Physics: 21.3 Energy Stored by Capacitors
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:
Work done of a capacitor depends upon the initial potential difference and capacitance.
Work done is provided by the source of potential difference.
Deriving three equations for work done of a capacitor.
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OCR A level Physics: Discharging Capacitors
OCR A level Physics: 21.4 Discharging Capacitors
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:
Exponential increase and exponential decay
Explaining how capacitors discharge through a resistor in parallel
Definition of time constant for a capacitor
Showing that time constant has units of seconds
Iterative method for finding how capacitors discharge
Using exponentials and logs.
Solving a differential equation (needed for A-level Maths).
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OCR A level Physics: Charging Capacitors
OCR A level Physics: 21.5 Charging Capacitors
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:
Explaining how capacitors charge with a resistor in series
Explaining how 𝑉, 𝐼, or 𝑄, change with time 𝑡 for a charging capacitor.
Sketching graphs for 𝑉, 𝐼, or 𝑄, after time 𝑡 for a charging capacitor.
Calculating 𝑉, 𝐼, or 𝑄, change with time 𝑡 for a charging capacitor.
Bundle
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OCR A level Physics: Particle Physics
OCR A level Physics: Chapter 24 Particle Physics is apart of the Module 6: Particle and Medical Physics
All presentations come with worked examples, solutions and homeworks.
24.1 Alpha-particle scattering experiment
24.2 The Nucleus
24.3 Antiparticles, Leptons, & Hadrons
24.4 Quarks
24.5 Beta decay
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
Nucleons
Isotopes
Nuclear notation
Atomic mass units (u)
Radius for atomic nucleus equation
Volume and density of atomic nuclei
The strong nuclear force
Antiparticles, their properties, and symbols
Particle and antiparticle annihilation
The four fundamental forces (strong nuclear, weak nuclear, electromagnetic, and gravitational forces) and their properties.
Definition and examples of hadrons and leptons.
The Standard Model of particle physics
Quarks, anti-quarks and their charges
Baryons and mesons
Properties of neutrinos
Nuclear notation
Nuclear decay equations
Beta-plus and beta-minus decays
Quark transformation
Bundle
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OCR A level Physics: Nuclear Physics
OCR A level Physics: Chapter 26 Nuclear Physics is apart of the Module 6: Particle and Medical Physics
All presentations come with worked examples, solutions and homeworks.
26.1 Einstein’s Mass-Energy Equation
26.2 Binding Energy
26.3 Nuclear Fission
26.4 Nuclear Fusion
Mass-energy is a conserved quantity
Einstein’s mass-energy equation
Particle and antiparticle annihilate each other
Rest mass and increasing mass with increased kinetic energy
Interpretation of mass-energy equivalence
Definition of mass defect
Definition of binding energy
Binding energy per nucleon
Calculating mass defect, binding energy, and binding energy per nucleon.
Explaining nuclear stability
Fuels in nuclear fission reactors
Moderators and thermal neutrons
Conservation of mass-energy
Energy released in fission reactions
Control rods
Nuclear waste management
Conditions for nuclear fusion
Binding energy and released energy
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OCR Applied Science: 6.1 Mechanical Properties of Materials
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.
Bundle
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GCSE OCR Physics: P2 Forces Full scheme
All resources for P2 GCSE OCR Physics Gateway 9-1.Triple and combined (Higher and Foundation) is covered in this material.
Includes:
Distance, time, and speed
Vectors and scalars
Acceleration
Distance-time graphs
Velocity-time graphs
Equations of motion and Kinetic Energy
Forces and interactions
Free-body Diagrams
Newton’s first law
Newton’s second law
Everyday forces and their effects
Momentum
Work and Power
Stretching springs
Stretching materials and storing energy
Gravitational Fields and Potential Energy
Turning Forces
Simple Machines
Hydraulics
Bundle
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OCR A Level Chemistry: Module 6 Organic Chemistry and Analysis
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
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OCR AS Physics: Electromagnetic Waves
OCR AS Physics A: Electromagnetic Waves is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework.
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GCSE Physics: Simple Circuits
This presentation covers OCR Gateway Physics 9-1 P3.2.1 Simple Circuits.
Circuit Symbols
Electric field lines and potential difference
Modeling Circuits with Rope
Measuring Potential Difference
Energy Transferred Equation for Electricity
Rearranging Equations
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OCR AS Physics: Total Internal Reflection
OCR AS Physics A: Total Internal Reflection is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework.