This presentation covers OCR Gateway Physics 9-1 P2.3.4 Turning Forces Clockwise and anti-clockwise moments Equation for moments Rearranging equation Balancing moments Principle of moments

This presentation covers OCR Gateway Physics 9-1 P2.3.6 Hydraulic Systems • Uses of hydraulics • Pressure equation • Rearranging equation • Calculating pressure in liquids • Describing how force multiplies in hydraulic systems • Worked examples and student problems

This presentation covers OCR Gateway Physics 9-1 P5.1.1b Waves and their properties. Includes student activities and full worked answers. Amplitude Wavelength Frequency Time period Calculating frequency and equation Relationship between frequency and wavelength when speed is constant. Calculating time period from frequency with equations

OCR A Level Physics: Gravitational Field Strength presentation with homework and answers

This PowerPoint presentation with worked examples and student questions covers: Definition for conservation of momentum Rearranging the momentum equation Adding vectors (momentum) Applying conservation of momentum Elastic and inelastic collision CERN and discovering particles with conservation of momentum

This presentation covers OCR Gateway Physics 9-1 P8.3.2 Our Solar System This PowerPoint is a whole lessons included with student activities and animated answers. Structure of the solar system Nuclear Fusion Evolution of large stars Evolution of Sun like stars Gravitational force and force from nuclear fusion

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

OCR AS level Physics: Elastic Potential Energy is a part of the Module 3: Materials Presentation come with worked examples, solutions and homeworks.

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

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

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

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

OCR AS level Physics: The Photoelectric Effect is a part of the Module 4: Electrons, Waves, and Photons. Full lesson PowerPoint with worked examples and homework with complete worked answers. Threshold frequency Producing photoelectrons Kinetic energy of photoelectrons Linking frequency and wavelength The electromagnetic spectrum, frequency and energy.

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 P5.3.1a Electromagnetic Reflection. Includes student activities and full worked answers. Law of reflection Labeling and measuring angles of incidence and reflection Practical activity instructions - fully animated. Reflection, absorption, and refraction is affected by wavelength of electromagnetic wave.

This presentation covers OCR Gateway Physics 9-1 P7.1.1b Energy stores transfers and Conservation of energy. This PowerPoint covers while including student activities and worked answers: The law of conservation of energy. The energy transfer pathways: Mechanically – with forces Electrically – with current Heating by particles Heating by radiation Describing stores and transfers for: Object projected upwards or up a slope, A moving object hitting an obstacle, An object being accelerated by a constant force, A vehicle slowing down, Bringing water to a boil in an electric kettle

OCR AS Physics A: Thermistor is a part of the Module 4: Electrons, Waves, and Photons. PowerPoint with worked examples and homework. Thermistor uses Thermistors with negative temperature coefficients Plotting I-V curves for thermistors Creating an experiment to test thermistors.

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

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

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