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This is a 12 slide PowerPoint that covers BTec National Engineering (A-Level equivalent) on the topic of Efficiency and Mechanical Advantage as applied to lifting machines in engineering. This is the seventh PowerPoint in this section which covers Mechanical Advantage and Velocity Ratio in ideal systems and then applies this to non-perfect scenarios so that efficiency can be calculated. The lifting machine of a block being pushed up a slope is used throughout this PowerPoint to cover this topic in an easy to understand manner. This is extended to more complex listing machines in the next PowerPoint in the series.

This PowerPoint lesson on Magnets covers the basics on drawing magnetic fields around bar magnets, both on their own and when attracting and repelling each other. There is also a PDF worksheet with three magnet drawings for the pupils to complete. This is the first (of 8) lessons in this section entitled “Magnetism and Electromagnetism” which is available as a bundle in our shop.

This PowerPoint lesson on Generators shows how a rotating coil within a magnetic field can produce a sinusoidal output voltage (potential difference) in a circuit. Oscilloscope readings for an AC suply are looked at in detail so that students can calculate the peak voltage and time period from a diagram. Output wave forms are considered and examples are shown on how these change when the variables of the rotating coil are changed. Finally the engineering systems in a power station generator are covered. This is the seventh (of 8) lessons in this section entitled “Magnetism and Electromagnetism” which is available as a bundle in our shop.

This PowerPoint lesson on Stellar Evolution covers the development of a star through its entire life. This powerpoint includes the iGCSE details linking surface temperature to the colour of star and the ultimate ending paths of stars depending on their mass. A poster / flow chart activity idea is also included. This is the third (of 6) lessons in this section entitled “Astrophysics” which is available as a bundle in our shop.

This PowerPoint lesson on The Universe covers the introduction of what is in the universe and what we can see and measure in the night sky (planets, stars, asteroids, galaxies etc.). There is also a set of questions and answers. This is the first (of 6) lessons in this section entitled “Astrophysics” which is available as a bundle in our shop.

This is a detailed lesson plan and PowerPoint that covers the basics of charge and its units and how this links to current flow. There are ideas for practical investigations as well as homework ideas in the step-by-step lesson. A free lesson that precedes this, covering an introduction to circuits and symbols (Also available free in my shop as a stand alone lesson) is also included. This is the second lesson (of 10) in the Electricity unit of work (P2)

This includes a PowerPoint and detailed lesson plan that includes: Recap of current in series Recap of potential difference in series Experiment investigating resistance in series Homework idea and differentiation ideas are included in the step-by-step lesson. This is the fifth lesson in the Electricity unit of work (P2) and would cover about an hour to 90 minutes of teaching including writing up and analysing the results of the experiments.

This PowerPoint lesson on Orbits and Orbital Motion covers the mathematics of circular motion (at iGCSE physics level) and applies this to the orbits of the planets, moons and satellites. Various types of satellite orbits are also considered including geostationary orbits. This is the second (of 6) lessons in this section entitled “Astrophysics” which is available as a bundle in our shop

This lesson covers the Evolution of the Universe from the Big Bang through all of its major stages, including particle creation, primordial fusion and the development of galaxies. There is a worksheet of questions and answers included in this lesson. Please note that the theory of the Big Bang and the evidence for it is covered in the next lesson of this series. This is the fifth (of 6) lessons in this section entitled “Astrophysics” which is available as a bundle in our shop.

This PowerPoint lesson on The Motor Effect covers the calculations of the motor force using the formula F=BIL, the use of the Left-hand rule for showing the direction of the motor force on a current carrying wire, and the detailed interaction of magnetic fields between a wire and permanent magnets. There is also a PDF with two examples of charged particles travelling into a magnetic field, for students to complete, that include the answers. This is the fourth (of 8) lessons in this section entitled “Magnetism and Electromagnetism” which is available as a bundle in our shop.

This is a 17 slide PowerPoint and a worksheet of questions that covers BTec National Engineering (A-Level equivalent) on the topic of Rotational Motion. This is the fifth PowerPoint in this section which covers an introduction to circular mathematics and applies this to rotational engineering. This includes Angular Displacement, Radians, Angular Velocity, Angular Displacement, Tangential Velcoity, Centripetal Acceleration, and Torque.

iGCSE - Refraction of light and refractive index This lesson covers the refraction of light and the calculation of refractive index when passing from air into transparent materials. This lesson also demonstrates the experiment that can be performed, step-by-step with animation. There are also two examples of light entering and exiting other shapes (prism and edge of a square) which can cause pupils issues in exams.

iGCSE - Total Internal Reflection This lesson covers the refraction of light and the calculation of refractive index as applied to the phenomenon of total internal reflection. This lesson also demonstrates the experiment that can be performed, step-by-step with animation.

This is lesson 7.6 More Calculations on Motion in a Straight Line from the latest syllabus and linked to the latest Oxford book (2015) Included here is a PowerPoint of this lesson and lesson plan complete with point by point teaching, homework recommendations and curriculum link; everything that you need to teach this lesson. All of Chapter one is free to sample. I am bundling every chapter of the Year 1 and Year 2 course to make them cheaper. The entire 80 PowerPoint course and full scheme of work is also available as a much cheaper single download here: /teaching-resource/a-level-physics-complete-year-1-as-scheme-of-work-for-aqa-80-powerpoints-6-required-practicals-11311522

This is lesson 3.1 Photoelectricity from the latest syllabus and linked to the latest Oxford book (2015) Included here is a PowerPoint of this lesson and lesson plan complete with point by point teaching, homework recommendations and curriculum link; everything that you need to teach this lesson. All of Chapter one is free to sample. I am bundling every chapter of the Year 1 and Year 2 course to make them cheaper. The entire 80 PowerPoint course and full scheme of work is also available as a much cheaper single download here: /teaching-resource/a-level-physics-complete-year-1-as-scheme-of-work-for-aqa-80-powerpoints-6-required-practicals-11311522

This is lesson 8.3 Terminal Speed from the latest syllabus and linked to the latest Oxford book (2015) Included here is a PowerPoint of this lesson and lesson plan complete with point by point teaching, homework recommendations and curriculum link; everything that you need to teach this lesson. 18th Januray 2018 - Slides improved to include experiment, labels to graphs and amended the formulae. All of Chapter one is free to sample. I am bundling every chapter of the Year 1 and Year 2 course to make them cheaper. The entire 80 PowerPoint course and full scheme of work is also available as a much cheaper single download here: /teaching-resource/a-level-physics-complete-year-1-as-scheme-of-work-for-aqa-80-powerpoints-6-required-practicals-11311522

This is lesson 8.5 Vehicle Safety from the latest syllabus and linked to the latest Oxford book (2015) Included here is a PowerPoint of this lesson and lesson plan complete with point by point teaching, homework recommendations and curriculum link; everything that you need to teach this lesson. All of Chapter one is free to sample. I am bundling every chapter of the Year 1 and Year 2 course to make them cheaper. The entire 80 PowerPoint course and full scheme of work is also available as a much cheaper single download here: /teaching-resource/a-level-physics-complete-year-1-as-scheme-of-work-for-aqa-80-powerpoints-6-required-practicals-11311522

This is a 15 slide PowerPoint that covers BTec National Engineering (A-Level equivalent) on the topic of Lifting Machines which includes The Inclined Plane, Pulleys, Screw Jacks and Scissor Mechanisms. This is the eighth and final PowerPoint in this section which covers each of these main lifting mechanisms and includes worked example calculations for each example.

This is a 14 slide PowerPoint that covers BTec National Engineering (A-Level equivalent) on the topics of Capacitance and Capacitors. It covers the basic formula for calculating farads, for calculating capacitance from the properties of a capacitor, the exponential formulae for charging and discharging a capacitor, and the formula for the energy stored in a capacitor. There are graphs to show the charging and discharging of a capacitor and worked mathematical calculations. This is the second PowerPoint in this section (Electricity and circuits).

This is an 10 slide PowerPoint that covers BTec National Engineering (A-Level equivalent) on the topic of single phase alternating current theory. This lessons revisits the graphical representation of AC voltage changes as a sine wave, and then covers the calculations for the average and root mean squared voltages. This is consolidated with a worked example that shows how the form factor is a constant. This is the first PowerPoint in this section (Single Phase Alternating Current).