OCR AS level Physics: Density and Pressure is a part of the Module 3: Forces and Motion Presentation come with worked examples, solutions and homeworks.

OCR AS level Physics: Springs and Hooke’s Law is a part of the Module 3: Materials. Presentation come with worked examples, solutions and homeworks.

OCR AS level Physics: Resistance and Resistivity is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework. Factors affecting resistance Calculating resistivity Resistivity and temperature Experimentally determining resistivity Using a graph to calculate resistivity

OCR AS level Physics: Double Slit Experiment is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework.

OCR AS level Physics: Stationary Waves is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework.

This PowerPoint presentation with worked examples and student activities covers: Topic 6.3 of Module 1: Science Fundamentals of the OCR Applied Science Spec. Current as flow of charge in a conductor. Use the equation: I = ΔQ ÷ Δt Ohm’s law illustrates the relationship of V ∝ I Use the equation: potential difference (V) = current (A) × resistance Use the equations for adding resistors in series and parallel Compare electromotive force and potential difference Use the equation: charge © = current (A) × time (s) Use and recognise the equation for mean drift velocity Use the equation: energy transferred (work done) (J) = charge © × potential difference (V) Use the equation: energy transferred (J, kWh) = power (W, kW) × time (s, h) Use the equation: power (W) = energy (J) ÷ time (s)

This revision PowerPoint should take approximately 5 hours of class time to complete. This PowerPoint covers GCSE OCR Physics Gateway 9-1. Triple and combined (Higher and Foundation) is covered in this material. ** P2.1 Motion:** Distance, time and speed Vectors and Scalars Acceleration Distance-time graphs Velocity-time graphs Kinetic Energy ** P2.2 Newton’s Laws:** Forces and Interactions Free Body Diagrams Newton’s First Law Newton’s Second Law Everyday Forces Momentum Work Done and Power P2.3 Forces in Action: Stretching springs Stretching materials and storing energy Gravitational Fields and Potential Energy Turning Forces Simple Machines Hydraulics

This presentation covers OCR Gateway Physics 9-1 P5.3.2a Electromagnetic Reflection. Includes student activities and full worked answers. Refraction the change of velocity - speed and direction Magnitude of refraction depending on wavelength Magnitude of refraction depending on optical density Refraction practical activity instructions Wave speed, wavelength, and frequency relationship in refraction

OCR AS Physics: Electrical Energy & Power is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework. Derive three equations for electrical power Applying electrical power equations Create a circuit diagram to calculate power Base units for V A and W.

OCR AS Physics: Internal Resistance is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework. Find lost volts and terminal potential difference from a source of emf Calculate internal resistance of a cell Calculate internal resistance of a cell with a graph Calculate EMF of a source

OCR AS Physics: Wave Properties is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework.

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

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

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

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

This presentation covers OCR Gateway Physics 9-1 P6.1.3 Nuclear Equations All presentations come with student activities and worked solutions. Nuclear Notation - mass number and atomic number Nuclear equations for emissions of: Alpha radiation Beta radiation Gamma radiation

OCR A level Physics: Solids, Liquids and Gases is a part of the Module 5: Newtonian World and Astrophysics. The PowerPoint presentation includes worked examples, solutions and a homework.

OCR A Level Physics:Newton’s Law of Gravitation presentation, homework and answers.

OCR A Level Physics: Gravitational Fields presentation, homework and answers.

This presentation covers OCR Gateway Physics 9-1 P7.1.3 Work Done, Kinetic and Thermal Energy Comes complete with students activities and fully worked solutions. Energy transfers to thermal store. Thermal energy, equation, and specific heat capacity. Work done equation and kinetic energy equation. Rearranging equations. Applying equations. Student questions with fully worked solutions.