Lesson on momentum and the conservation of momentum for both IGCSE and IGCSE Physics. All questions contain full worked solutions.

Power, from the unit Energy, Work and Power Includes differentiated main task

This is the 1st lesson as part of unit 22 (Quatum Physics) for Cambridge (CIE) A2 Physics. This is a full lesson with past paper exam questions, as well as other shorter questions with solutions, to test learning at each stage of the lesson.

This lesson on ultrasound covers how ultrasound is produced & detected, as well as calculations for intensity and acoustic impedance. Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 specification. All questions come with worked solutions.

This lesson on progressive waves covers the basics of waves such as key terms and equations from GCSE, how to read an oscilloscope and calculating wave intensity. Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 specification. All questions come answers or full worked solutions.

This lesson on Standard Candles covers the unit of light years, luminosity, radian flux, cepheid variables and type 1a supernovae. Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 specification. All questions come with solutions

This is a practical lesson on centripetal force, with all steps given Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 onwards specification.

This lesson contains a short summary of the entire unit, before students attempt multiple past paper exam questions. This lesson is mainly students attempting questions and working independently. Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 specification.

This is a short end of unit test for Unit 23, Nulcear Physics in Cambridge (CIE) unit 9702, including mark scheme and powerpoint presentation going through the answers with the students. I gave the students 20 minutes for the test, and was then able to mark a full class of 7 students work in under 10 minutes. This meant that in 1 lesson the students could sit the test, I was able to mark the test and then go through all the answers with the students.

This is a short end of unit test for Unit 24, Medical Physics for Cambridge (CIE) unit 9702, including mark scheme and powerpoint presentation going through the answers with the students. I gave the students 20 minutes for the test, and was then able to mark a full class of 7 students work in under 10 minutes. This meant that in 1 lesson the students could sit the test, I was able to mark the test and then go through all the answers with the students.

This lesson covers key terms such as precision, accuracy, resolution and different types of errors. It then moves onto calculating uncertainty from a range of results, as well as from equipment error before multiplying and dividing uncertainty. The lesson uses short tasks and has a plenary of a past paper exam question. Designed for Cambridge (CIE) unit 9702, for 2025 onwards specification, but is also applicable to other specifications such as the UK AQA one

This lesson covers SI prefixes, SI base units from which all other units are derived, how other units are derived and checking units are homogeneous. The lesson uses short tasks and has a plenary of past paper exam questions. Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 onwards specification, but is also applicable to other specifications such as the UK AQA one.

This lesson starts with a starter on linear velocity before moving on to centripetal acceleration and then linking centripetal acceleration to Newton’s second law to derive an equation for centripetal force. Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 onwards specification. Regular learning checks throughout the lesson. Questions come with worked solutions.

This lesson starts with a recap on how to use radians, before moving onto linear and angular displacement and then angular velocity. Regular learning checks throughout the lesson. Questions come with worked solutions. Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 onwards specification, but is also applicable to other specifications such as the UK AQA one.

This lesson covers what is meant by the term field, before moving onto gravitational fields specifically. It looks at how gravitational fields are radial, but can be considered uniform close to the surface of a planet. It then derives the formula for gravitational force. All questions come with worked solutions Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 onwards specification, but is also applicable to other specifications such as the UK AQA one.

After a starter on gravitational field strength, this lesson continues with a brief recap of gravitational potential energy from IGCSE/AS Physics, before brining in the idea that a gravitational field is radial, so WD = mgh doesn’t work over a large distance. It then looks at gravitational potential. All questions come with worked solutions Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 onwards specification, but is also applicable to other specifications such as the UK AQA one.

This lesson covers deriving Newton’s Law of gravitation and several problems around using the formula, inlcluding why ‘g’ isn’t a always exactly the same, but can be considered a constant on Earth. Questions come with worked solutions. Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 onwards specification, but is also applicable to other specifications such as the UK AQA one.

This is a short end of unit test for Units 12 and 13, circular motion and gravitational fields for(CIE) unit 9702, including mark scheme and PowerPoint presentation going through the answers with the students. I gave the students 25 minutes for the test, and was then able to mark a full class of 8 students work in under 10 minutes. This meant that in 1 lesson the students could sit the test, I was able to mark the test and then go through all the answers with the students.

This lesson links gravitational force to centripetal force to derive an equation for velocity before looking at satellites. All questions come with worked solutions Designed for Cambridge (CIE) unit 9702, for 2022 onward and 2025 onwards specification, but is also applicable to other specifications such as the UK AQA one.

This lesson covers the importance of water, biotic and abiotic factors and properties of water. This is a full lesson. Designed for the new Cambridge checkpoint specification but can also be used with UK and other curriculum