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Physics
OCR AS Physics: Wave Properties
OCR AS Physics: Wave Properties is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework.
OCR AS Physics: Reflection & Refraction
OCR AS Physics A: Reflection & Refraction is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework.
GCSE Physics: Electrical Current
This presentation covers OCR Gateway Physics 9-1 P3.1.2 Electrical Current
Conditions for current to flow
Conventional current and electron flow
Measuring current with ammeters
Current at junctions
Converting from mA to A
Rearranging equations
Determining current and charge flow with equation
GCSE OCR Physics: Circuit Calculations
This presentation covers OCR Gateway Physics 9-1 P3.2.6 Circuit Calculations.
Measuring current and potential difference
Adding resistors in series and parallel
Rearranging Ohm’s Law
Rules for series circuits
Worked solutions to series circuit exam questions
Rules for parallel circuits
Worked solutions to parallel circuit exam questions
GCSE Physics: Transformers
This lesson presentations covers OCR Gateway Physics 9-1 P4.2.5 Transformers.
Examples of transformers in everyday life
Structure of a transformer Step-up and Step-down transformers
Transformer equation and rearranging equations.
Worked Examples and Student problems with worked solutions.
Explanation for use of step-up transformers - efficiency
GCSE OCR Physics: Pressure Revision
GCSE OCR Physics: Pressure Revision Lesson with exam quesitons.
GCSE Physics: Generators
This lesson presentations covers OCR Gateway Physics 9-1 P4.2.4 Generators.
Uses of generators
AC and DC definitions
Structure of dynamos and alternators
Comparing dynamos and alternators.
Plotting graphs for induced potential difference from dynamos and alternators
Commercial generators, 230 V at 50 Hz.
GCSE Physics: Atomic Model 2
This presentation covers OCR Gateway Physics 9-1 P1.1.2
Scientific Models
Dalton’s model
Rutherford’s model
Bohr’s model
GCSE Physics: Specific Heat Capacity Practical
This presentation covers OCR Gateway Physics 9-1 P1.2.3
Presentation includes:
Instructions for experiment
Results table
Rearranging of SHC equation
Exam style question and answer
GCSE Physics: Specific Latent Heat
This presentation covers OCR Gateway Physics 9-1 P1.2.4 Specific Latent Heat
Presentation covers
Changes of State - Phase changes
Interactive Graph
Equation with example
Questions with solutions for SLH equation
Exam style question with answer
GCSE Physics: Density
This presentation covers OCR Gateway Physics 9-1 P1.2.1
Presentation includes
Calculating volume for regular shapes
Conversion from grams (g) to kilograms (kg) and centimetres (cm) to meters (m) with exercise and answers
Converting with standard form with examples and solutions
Applying the density equation with examples and solutions
Proportionalities
Plenary exam question and solution
GCSE Physics: Density Practical
This presentation covers OCR Gateway Physics 9-1 P1.2.1
Presentation includes
Conversion from grams (g) to kilograms (kg) and centimetres (cm) to meters (m) with exercise and answers
Finding volume of regular and irregular shapes
Plenary Exam Question and Answer
GCSE Physics: Specific Heat Capacity
This presentation covers OCR Gateway Physics 9-1 P1.2.3
Presentation includes:
Definition of SHC
Real life examples of SHC
SHC equation with example
SHC equation questions with worked solutions
Exam question with solution
GCSE Physics: Pressure and Surface Area
This presentation covers OCR Gateway Physics 9-1 P1.3.2 Pressure and Volume
This presentation includes:
Calculating surface area
Pressure equation with worked example
Rearranging pressure equation
Pressure equation problems with full solutions
GCSE Physics: Pressure and Volume
This presentation includes:
Pressure x Volume = Constant
Worked Examples
Plotting of pressure-volume graph
Explanation of increasing energy and temperature with bike pump
GCSE OCR Physics P1 Test
35 mark assessment with mark scheme for P1 from OCR Gateway Physics 9-1.
Includes:
10 multiple choice questions
Density
Specific Latent Heat
Specific Heat Capacity
Pressure
Development of the atomic model
Unit conversion
Included physics equations
PIN cover sheet
GCSE Physics: Wave Velocity
This presentation covers OCR Gateway Physics 9-1 P5.1.2 Wave Velocity.
Includes student activities and full worked answers.
Simple experiment for the speed of sound
Speed of sound experiment with microphones and oscilloscope.
Ripple tank demonstration and explanation
The speed equation
Measuring distance and time
Echoes
Definition of mechanical waves
Water waves as a transverse waves
Converting from cm, mm, and km into m.
Definition and equation for frequency.
Wave speed equation
GCSE Physics: Lenses
This presentation covers OCR Gateway Physics 9-1 P5.3.2
Includes student activities and full worked answers.
Convex and Concaves lenses
Eyes and corrective lenses
Refraction and wavelength
Focal points for lenses
Determining the type of images produced through a lens
GCSE Physics: Light and Colour
This presentation covers OCR Gateway Physics 9-1 P5.3.3 Light and Colour
Includes student activities and full worked answers.
Names of colours for the visible spectrum
Coloured filters
Coloured objects acting as a coloured filters
White light and refracting prism
Refraction and wavelength
Specular reflection
Diffuse scattering
Scattering - Why the sky is blue and milk is white.
GCSE Physics: Atoms and Isotopes
This presentation covers OCR Gateway Physics 9-1 P6.1.1 Atoms and Isotopes
All presentations come with student activities and worked solutions.
Structure of atom
Properties of subatomic particles
Atomic Number
Mass Number
Nuclear Notation
Calculating the number of neutrons