A full 1 hour lesson designed for a mixed ability year 7 class. This is the second lesson in “Chapter 2 - Sound” from Activate 1, Physics. This lesson is on ‘sound’, focusing on how sound waves travel and the speed of sound. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. From this lesson, students should be able to: Describe how sound is produced Describe how a sound wave travels Recall that speed travels the fastest in solids and slowest in gases Use the particle model to explain why the speed of sound is different in different materials All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the third lesson in “Chapter 2 - Sound” from Activate 1, Physics. This lesson is on ‘loudness and pitch’. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. From this lesson, students should be able to: Describe how to visualise a sound wave on an oscilloscope Describe the link between amplitude and loudness Describe the link between frequency and pitch Recall the correct units for frequency and loudness Understand that the decibel scale does not work like a ruler (not introduced to the term logarithmic yet) All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the first lesson in “Chapter 2 - Sound” from Activate 1, Physics. This lesson is on ‘waves’, focusing on the features of waves. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. From this lesson, students should be able to: Label the amplitude, wavelength, peak and trough on a diagram of a transverse wave Define the terms peak, trough, amplitude, frequency and wavelength Compare transverse and longitudinal waves Identify transverse and longitudinal waves from given examples Describe how waves are superposed All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the first lesson in “Chapter 2 - Reactions” from Activate 1, Chemistry. This lesson is on ‘chemical reactions’ (and physical changes). This lesson should be suitable to teach to any KS3 Chenistry class, even by those where chemistry is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. This lesson also involves a practical demonstration of elephant’s toothpaste. From this lesson, students should be able to: State what chemical reactions are Describe some typical signs of a chemical reaction State what a catalyst does State what a physical change is Give some examples of physical changes Compare chemical reactions and physical changes All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the third lesson in “Chapter 2 - Reactions” from Activate 1, Chemistry. This lesson is on ‘oxidation reactions’. This lesson should be suitable to teach to any KS3 Chemistry class, even by those where chemistry is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. This lesson also involves a practical demonstration where magnesium is burnt. From this lesson, students should be able to: State what a fuel is Recall that fossil fuels are non-renewable State what a combustion reaction is Predict the products of combustion reactions Write word equations for combustion reactions Recall the definition for the term ‘oxidation reaction’ Explain the difference between the terms ‘combustion’ and ‘oxidation’ All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the second lesson in “Chapter 2 - Reactions” from Activate 1, Chemistry. This lesson is on ‘word equations’. This lesson should be suitable to teach to any KS3 Chemistry class, even by those where chemistry is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. From this lesson, students should be able to: Identify reactants and products from a word equation Write word equations for chemical reactions when given the relevant information Use word equations to describe chemical reactions in words All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the fourth lesson in “Chapter 2 - Reactions” from Activate 1, Chemistry. This lesson is on ‘decomposition reactions’. This lesson should be suitable to teach to any KS3 Chemistry class, even by those where chemistry is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. This lesson also involves a practical demonstration on the thermal decomposition of copper carbonate. From this lesson, students should be able to: State what decomposition reactions are Identify decomposition reactions from word equations State what thermal decomposition reactions are Predict the products of thermal decomposition reactions Complete word equations for thermal decomposition reactions All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the 5th lesson in “Chapter 2 - Reactions” from Activate 1, Chemistry. This lesson is on ‘using ratios’, which used later in the topic to help students balance symbol equations. This lesson should be suitable to teach to any KS3 Chemistry class, even by those where chemistry is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. From this lesson, students should be able to: Use ratios to compare values Simplify ratios Use ratios in calculations All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the 6th and penultimate lesson in “Chapter 2 - Reactions” from Activate 1, Chemistry. This lesson is on ‘conservation of mass’. This lesson should be suitable to teach to any KS3 Chemistry class, even by those where chemistry is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. From this lesson, students should be able to: State what the law of conservation of mass is Explain why mass is conserved during a chemical reaction (no atoms are created or destroyed, only rearranged) Use the conservation of mass to calculate the mass of a reactant or product Balance simple formula equations All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the 5th and final lesson in “Chapter 2 - Sound” from Activate 1, Physics. This lesson is on ‘echoes and ultrasound’. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. From this lesson, students should be able to: Recall that an echo is reflected sound Understand which materials reflect sound well and which materials absorb sound well Describe how echoes can be used to calculate distance Use simple, given examples of the time taken for an echo to be heard to calculate distance Recall what ultrasound is Recall two uses for ultrasound Describe how sonar is used to calculate the depth of water All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the fourth lesson in “Chapter 2 - Sound” from Activate 1, Physics. This lesson is on ‘detecting sound’, and mainly focuses on the structure of the ear and how the ear works. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. From this lesson, students should be able to: Label a diagram of the ear (pinna, auditory canal, eardrum, ossicles, oval window, cochlea, auditory nerve) Describe the function of the main organs in the ear (pinna, auditory canal, eardrum, ossicles, oval window, cochlea, auditory nerve) Describe how we hear Describe how a microphone works and its similarities to the ear Recall the audible range of humans (20 Hz - 20,000 Hz) Recall the definitions of ‘infrasound’ and ‘ultrasound’ All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the 7th and final lesson in “Chapter 2 - Reactions” from Activate 1, Chemistry. This lesson is on endothermic and exothermic changes. This lesson should be suitable to teach to any KS3 Chemistry class, even by those where chemistry is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. This lesson includes a practical carousel activity. From this lesson, students should be able to: Describe the energy changes in endothermic and exothermic changes Give examples of endothermic and exothermic reactions Predict whether a given change is endothermic or exothermic Identify endothermic and exothermic changes from temperature data All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the 2nd lesson in “Chapter 3 - Light” from Activate 1, Physics. This lesson is on ‘reflection’. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. This lesson includes a worksheet where students draw the reflected ray when given the angle of incidence. From this lesson, students should be able to: Describe what you see when you look in the mirror Explain why an image in a mirror is described as ‘virtual’ Recall the law of reflection Draw the reflected ray when given the incident ray and angle of incidence on a diagram All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the 4th lesson in “Chapter 3 - Light” from Activate 1, Physics. This lesson focuses on the eye, from the pages ‘the eye and the camera’. I have separated these into two lessons. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. This lesson includes a short practical where students view inverted images through a magnifying glass. From this lesson, students should be able to: Label the structures in the eye (pupil, cornea, iris, lens, retina, optic nerve) Describe the function of each of the structures in the eye (pupil, cornea, iris, lens, retina, optic nerve) Describe how the lens inverts images Describe the role of photoreceptor cells in the retina All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the 3rd lesson in “Chapter 3 - Light” from Activate 1, Physics. This lesson is on ‘refraction’. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. This lesson includes a class practical where students investigate refraction using a glass block and ray box. From this lesson, students should be able to: Recall what refraction is Give some examples of refraction Describe how the direction of light changes as it passes from one medium to another Explain why light changes direction as it passes from one medium to another Use a glass box and ray box to investigate how the direction of light changes as it passes from one medium to another All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the 5th lesson in “Chapter 3 - Light” from Activate 1, Physics. This lesson focuses on the camera, from the pages ‘the eye and the camera’. I have separated these into two lessons. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. This lesson includes a class practical where students make a pinhole camera and use it to view the image of a candle. From this lesson, students should be able to: Describe the role of the key parts in a camera (aperture, lens, CCD) Describe how a simple camera is used to view an image Compare the parts of a camera to the parts of the eye Make a simple pinhole camera and use it to view an image of a candle To describe how the pinhole camera is used to view an image All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task

A full 1 hour lesson designed for a mixed ability year 7 class. This is the 6th and final lesson in “Chapter 3 - Light” from Activate 1, Physics. This lesson focuses on ‘colour’. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson (and all lessons in this unit) is designed to be interactive and engaging, with plenty of real world examples and independent tasks. This lesson includes a short practical where students pass white light from a ray box through a triangular prism. From this lesson, students should be able to: Describe how white light is dispersed when it passes through a prism Explain why white light is dispersed when it passes through a prism Explain why objects have certain colours Recall the primary colours of light and secondary colours of light Describe the colour of light that will be seen when primary colours of light are mixed Identify the colour of light that will be seen when different coloured lights are passed through different coloured filters All of my lesson resources contain: A 5-in-5 retrieval-style starter An interesting lesson hook, careers link, or retrieval practice to start the lesson Teacher input slides with dual coding and reduced cognitive load Teacher models Regular ‘check for understanding’ slides, such as hand signals quizzes Regular student independent practice slides, with optional scaffolds, challenges and answer slides A plenary task