A fully-resourced lesson which looks at speed and velocity as scalar and vector quantities and then guides students through a range of questions which challenge them to calculate both of these forms of motion. The lesson includes an engaging lesson presentation (44 slides) and differentiated worksheets containing questions. The lesson begins by introducing the terms magnitude and direction so that students can learn how scalar and vector quantities differ. Students will learn that speed is a scalar quantity and velocity is a vector quantity and then be questioned through a crossroads scenario to understand how speed can stay the same but as soon as an object changes direction, the velocity changes. Moving forwards, the students are given the equation to calculate speed and a few simple questions are worked through before they have to do a series of their own questions to find the average speeds for walking, running and cycling. A pair of more difficult speed questions are then attempted which challenge the students to convert from metres per seconds to miles per hour and to calculate the speed of a bicycle by calculating the distance travelled by the sensor on the wheel. This task is differentiated so that students who need some assistance will still be able to access the work. A quiz competition is then used to introduce students to the range of equations which contain velocity and then having been given them, they have to rearrange the formula to make velocity the subject and apply to some further questions. The final task of the lesson brings all the work together in one final competition where students have to use their new-found knowledge of speed and velocity to get TEAM POINTS. Progress checks have been written into the lesson at regular intervals to allow the students to check their understanding and any misconceptions to be addressed immediately. This lesson has been written for GCSE students and links between the other topics on the curriculum but could be used with KS3 students who are finding the topic of speed too simple and are needing a challenge

This is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick tasks and quiz competitions to enable students to assess their understanding of the content found within Topic P6 (Radioactivity) of the Edexcel GCSE Combined Science specification. The sub-topics and specification points that are tested within the lesson include: Describe the structure of an atom, including the charge and mass of the subatomic particles Describe the structure of nuclei of isotopes Be able to explain why an atom is neutral Recall the radiation that can be emitted from an unstable nucleus Explain what is meant by background radiation and know the origins of this radiation Recall that an alpha particle is equivalent to a helium nucleus Compare alpha, beta and gamma radiations in terms of their abilities to penetrate and ionise Describe the processes of beta plus and beta minus decay Explain the effects on the atomic and mass number of radioactive decays Balance nuclear decay equations Recall that the unit of activity of a radioactive isotope is the Becquerel Use the concept of half life to carry out simple calculations Describe the differences between contamination and irradiation Students will be engaged through the numerous quiz rounds whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual GCSE terminal exams

An engaging lesson presentation (43 slides) and associated worksheets that uses a combination of exam questions, quick tasks and quiz competitions to help the students to assess their understanding of the topics found within unit P5 (Energy) of the OCR Gateway A GCSE Combined Science specification The topics that are tested within the lesson include: Conservation of energy Efficiency Energy transfer by heating Mechanical energy transfers Students will be engaged through the numerous activities including quiz rounds like “The TRANSFER market” whilst crucially being able to recognise those areas which need further attention

A fully resourced lesson which includes an informative lesson presentation (25 slides) and an associated worksheet that show students how to give answers to a certain number of significant figures. The answers to questions in Science are often required to be given in significant figures and this lesson guides students through this process, including the rules of rounding that must be applied for success to be likely. This lesson has been designed for GCSE students but is suitable for KS3

This is a fun and engaging lesson that uses a range of quick competitions and tasks to ensure that the students recognisethe electrical symbols for the essential components and can describe the functions for each of these. Competitions such as SNAP and SAY WHAT YOU SEE will introduce the students to the components and their symbols. This lesson has been written for GCSE students and looks to build on what they should know from KS3 - however, it could be used with higher ability students at that level.

This is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick tasks and quiz competitions to enable students to assess their understanding of the content found within Topic P3 (Particle model of matter) of the AQA Trilogy GCSE Combined Science specification. The sub-topics and specification points that are tested within the lesson include: Density of materials Changes of state Temperature changes in a system and specific heat capacity Changes of heat and specific latent heat Students will be engaged through the numerous quiz rounds whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual GCSE terminal exams

This is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick tasks and quiz competitions to enable students to assess their understanding of the content found within Module P6 (Radioactivity) of the OCR Gateway A GCSE Physics specification. The sub-topics and specification points that are tested within the lesson include: The atomic nuclei Recognising and representing isotopes Unstable nuclei and the emission of radiation Writing balanced equations to represent radioactive decay Explain the concept of half-life and carry out calculations to determine the half-life or time taken for decay Recall the different penetrating powers of alpha, beta and gamma Be able to describe the processes of nuclear fission and fusion Students will be engaged through the numerous quiz rounds whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual GCSE terminal exams

This is a fully-resourced revision lesson that uses a combination of exam questions, understanding checks, quick tasks and quiz competitions to enable students to assess their understanding of the content found within topic 5 (Waves in matter) of the OCR Gateway A GCSE Physics specification. The sub-topics and specification points that are tested within the lesson include: Recall and apply the equation to calculate wave speed using frequency and wavelength Describe wave motion in terms of amplitude, frequency, wavelength and period Define wavelength and frequency and be able to describe and apply the relationship between these and the wave velocity Describe differences between transverse and longitudinal waves Describe reflection and transmission of waves at material interface Understand how waves are used in ultrasound and SONAR Be able to describe how a ripple tank can be used to measure the speed of a wave The electromagnetic spectrum Use ray diagrams to show refraction This revision lesson has been designed to include the wide variety of mathematical skills that are tested in the Physics exam papers including rearranging formula, converting to S.I. units and calculating using standard form. Students will be engaged through the numerous quiz rounds whilst crucially being able to recognise those areas which require their further attention during general revision or during the lead up to the actual GCSE terminal exams

This is a concise REVISION lesson that contains an engaging powerpoint (28 slides) and is fully-resourced with associated worksheets. The lesson uses a range of activities which include exam questions (with displayed answers), differentiated tasks and quiz competitions to engage students whilst they assess their knowledge of the content that is found within topic P15 (Forces and matter) of the Edexcel GCSE Combined Science specification. The following sub-topics in the specification are covered in this lesson: Describe the difference between elastic and inelastic distortion Recall and use the equation for linear elastic distortion including calculating the spring constant Use the equation to calculate the work done in stretching a spring Describe the difference between linear and non-linear relationships between force and extension Investigate the extension and work done when applying forces to a spring This lesson can be used throughout the duration of the GCSE course, as an end of topic revision lesson or as a lesson in the lead up to mocks or the actual GCSE exams

This engaging revision resource has been written with the sole aim of challenging students on their knowledge of both the Core and Supplement sections of TOPIC 2 of the Cambridge IGCSE Physics specification. The resource includes an engaging PowerPoint (68 slides) and accompanying worksheets, some of which are differentiated. The wide range of activities in the lesson which include exam questions with explained answers and quiz competitions will motivate the students whilst they evaluate and assess their knowledge of the content and recognise those areas which will require further attention. The lesson has been designed to cover as many parts of the topic as possible, but the following sub-topics have been given a particular focus: The properties of solids, liquids and gases Conduction, convection and radiation Melting and boiling points Boiling vs evaporation Specific latent heat The structure and action of liquid-in-glass thermometers The use of thermocouples Specific heat capacity The mathematical elements of the topic are covered throughout the lesson and students are given helpful hints to support them in structuring their answers. This resource can be used at the end of the topic or in the lead up to the mocks or the actual IGCSE terminal examinations.

This fully-resourced revision lesson covers the CORE and SUPPLEMENT sections of topic P4 (Properties of waves, including light and sound) of the CIE IGCSE Combined Science specification. The engaging PowerPoint and acccompanying resource have been written to include a wide range of activities which include exam-style questions (with clearly explained answers), differentiated tasks and quick quiz competitions. These activities challenge the following specification points: State the meaning of speed, frequency, wavelength and amplitude Distinguish between transverse and longitudinal waves and give examples Describe how waves can undergo reflection and refraction and that the latter is caused by a change in the wave speed Recall and use the law of reflection Describe the main features of the EM spectrum State that all waves travel at the speed of light in a vacuum and recall this speed Describe the uses of the EM waves Describe the longitudinal nature of sound waves Recall and use the equation to calculate wave speed Describe how to measure the speed of sound in air and ripples on water surfaces Recall that sound waves can be ultrasound To fall in line with the greater mathematical content of the specification, there is a large emphasis on a range of mathematical skills in this lesson which includes the use of standard form. Due to the detail of this lesson, it is estimated that it will take in excess of 2 hours of IGCSE-allocated teaching time to cover the content and this allows this to be used at the end of the topic or in the lead up to mock or terminal examinations.

A detailed lesson presentation (37 slides) that looks at the different motions that are represented on a velocity-time graph and guides students through using these graphs to calculate the distance travelled by an object. The lesson begins by challenging the students to construct a velocity-time graph by using a displayed guide and using their knowledge of drawing a distance-time graph. Moving forwards, the students will match terms of motion to the lines on the graph and time is taken to make links to the physics equations that allow acceleration and deceleration to be calculated. Students will also learn that they can use a velocity-time graph to calculate the distance travelled. A worked example is used to show them how to tackle these questions. There are regular progress checks throughout the lesson so that students can assess their understanding of this topic. This lesson has been designed for GCSE students but could be used with higher ability KS3 students

This lesson has been designed to help students to explain the relationship between current and resistance in thermistors and LDRs. This can be a topic which students do not engage with or understand well, so this lesson has tried to add engagement with useful tips to deepen their knowledge. A number of quick competitions are used to introduce key terms such as semiconductor and then the key points explained. Students are given an exemplary answer for the thermistor so they can see how their work should be set out when trying to explain the graph produced by a LDR. Progress checks have been written into the lesson at regular intervals so that students can assess their understanding and any misconceptions can be addressed. This lesson has been designed for GCSE students.

A fast-paced lesson presentation (20 slides) which focuses on the understanding of the scientific term, specific latent heat, and guides students through use of the related equation in energy calculations. This lesson has been written for GCSE students and along with specific heat capacity, these are topics which students regularly say that they do not understand so the aim here has been to embed the key details. The task at the start of the lesson gets students to plot the changing state line for pure water. They have to annotate the line to show the changes in state and then most crucially recognise that when these changes in state occur, there is no change in temperature. Moving forwards, students will meet the additional terms of fusion and vaporisation and then be introduced to the equation. They are reminded that this isn’t an equation that they have to recall, but are expected to apply it and therefore the next few slides focus on the potential difficulties that could be encountered. These include the conversion between units and a mathematical skills check is included at this point so that their ability to move between grams and kilograms and Joules and kiloJoules is tested. Progress checks like this are written into the lesson at regular intervals so the students can constantly assess their understanding.

A short, concise lesson presentation (25 slides) that explores the key evidence that is used to support the Big Bang Theory. This lesson has been written for GCSE students with the focus on the fine details which they need to be able to understand in order to successfully answer exam questions on this topic. The lesson begins with a fun slide which challenges their mathematical skills to work out a number of years and spot that a dingbat represents the Big Bang. This leads students into the key details of the theory and includes when it was believed to have happened. The rest of the lesson focuses on two main pieces of evidence, namely red shift and CMBR. Students are guided through these topics and related topics such as the Doppler effect are revisited. The final part of the lesson uses a quick competition to get students to recognise the names of alternative theories and a set homework challenges them to add details in terms of evidence to support each of steady state and creationism.

This is a fully-resourced revision lesson which covers the content detailed in the CORE & SUPPLEMENT sections of topics P5 & P6 (Electrical quantities and electric circuits) of the CIE IGCSE Combined Science specification. The engaging PowerPoint and accompanying resources contain a wide range of activities which include exam-style questions with clearly explained answers, differentiated tasks and quiz competitions to allow students to assess their understanding and to ultimately recognise those areas which need further consideration. The following specification points have been given particular attention in this lesson: The electrical symbols that represent the electrical components Describe the differences between series and parallel circuits Recall that a voltmeter is connected in parallel One volt is equal to one joule per coulomb Recall and use the equations that calculate charge, potential difference and power Recall that an ammeter is connected in series Calculate the currents, potential differences and resistances in series and parallel circuits Know the safety function of the fuse Understand that like charges repel and unlike charges attract This lesson has been designed to fall in line with the heavy mathematical content of the Physics specification with a number of calculation tasks and students are guided through the range of skills that they will have to employ