A full 1 hour lesson designed for a mixed ability year 7 class. This is the 6th and penultimate lesson in “Chapter 1 - Particles and their behaviour” from Activate 1, Chemistry. This lesson is on ‘more changes in state’. I have chosen to focus this lesson on evaporation and condensation, and not discuss sublimation. 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: Explain what is meant by ‘evaporation’ Describe the changes in the arrangement and movement of particles when a liquid evaporates Compare boiling and evaporation Explain what is meant by ‘condensation’ Describe the changes in the arrangement and movement of particles when a liquid condenses 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 1 - Particles and their behaviour” from Activate 1, Chemistry. This lesson is on ‘diffusion’. 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: Recall the definition for the key term ‘diffusion’ Explain why diffusion happens in terms of particles Explain how temperature, particle size and state affect the rate of diffusion 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 1 - Particles and their behaviour” from Activate 1, Chemistry. This lesson is on ‘melting and freezing’. 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: Explain what is meant by the terms ‘melting’, ‘freezing’ and ‘change of state’ To describe what happens to the particles in a substance when it melts or freezes. To state the factor in the particle model that explains why different substances have different melting points Estimate the melting point of a substance from its temperature-time graph 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 1 - Particles and their behaviour” from Activate 1, Chemistry. 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 and draw particle diagrams for solids, liquids and gases Describe the arrangement and movement of particles in solids, liquids and gases Use the particle model to explain the properties of solids, liquids and gases (e.g. explain why solids and gases cannot be compressed) 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 1 - Particles and their behaviour” from Activate 1, Chemistry. This lesson is on ‘boiling’. 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: Explain what is meant by the term ‘boiling’ Describe what happens to the particles in a liquid when it boils Use given information about a substance’s melting point and boiling point to predict its state at room temperature 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 4 - Acids and Alkalis” from Activate 1, Chemistry. This lesson should be suitable to teach to any KS3 Chemistry class, even by those where Chemistry is not their specialism. This lesson includes a class practical, where students test common household substances with universal indicator solution. It also includes a printable worksheet. From this lesson, students should be able to: Identify acids, alkalis and neutral solutions on the pH scale Describe the colour change of universal indicator in strong acids, weak acids, neutral solutions, weak alkalis, and strong alkalis 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 8 class. This is the second lesson in “Chapter 1 - Health and Lifestyle” from Activate 2, Biology. This lesson should be suitable to teach to any KS3 Biology class, even by those where Biology is not their specialism. From this lesson, students should be able to: Name seven key nutrients that play a role in a healthy, balanced diet (carbohydrates, proteins, lipids, fibre, vitamins, minerals, water) Recall foods that contain each of these nutrients in large amounts Describe the role of each of these nutrients in the body 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 8 class. This is the 5th lesson in “Chapter 1 - Health and Lifestyle” from Activate 2, Biology. This lesson should be suitable to teach to any KS3 Biology class, even by those where Biology is not their specialism. From this lesson, students should be able to: Explain why bacteria cannot live in the stomach Describe the role of gut bacteria in the body Explain what is meant by the term ‘probiotic’ 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 8 class. This is the 5th lesson in “Chapter 1 - Electricity and Magnetism” from Activate 2, Physics. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson contains a class practical investigating how increasing the number of bulbs in a circuit affects the current flowing through the circuit. From this lesson, students should be able to: Define the term ‘resistance’ Recall that resistance is measured in ohms and give its symbol Explain what causes resistance in a wire Calculate resistance using the formula: Resistance (Ω) = potential difference (V) ÷ current (A) Investigate how increasing the number of bulbs in a circuit affects the current flowing through the circuit. 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 8 class. This is the 6th lesson in “Chapter 1 - Health and Lifestyle” from Activate 2, Biology. This lesson should be suitable to teach to any KS3 Biology class, even by those where Biology is not their specialism. From this lesson, students should be able to: Name the enzymes that break down carbohydrates, proteins and lipids during digestion Name the products of digestion of carbohydrates, proteins and lipids 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 8 class. This is the 6th lesson in “Chapter 1 - Electricity and Magnetism” from Activate 2, Physics. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. From this lesson, students should be able to: Rearrange the formula for resistance to make current and potential difference the subject Apply and use the appropriate formula for calculation questions 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 8 class. This is the 10th and final lesson in “Chapter 1 - Electricity and Magnetism” from Activate 2, Physics. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. From this lesson, students should be able to: Recall some uses for electromagnets Compare permanent magnets to electromagnets Explain why electromagnets are useful Offer a simple explanation for how an electric motor works 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 8 class. This is the 3rd lesson in “Chapter 1 - Electricity and Magnetism” from Activate 2, Physics. This lesson is based on the ‘circuits and current’ pages, where students have the opportunity to practice building circuits in a practical activity. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. From this lesson, students should be able to: Identify series and parallel circuits from circuit diagrams Use circuit diagrams to build simple series and parallel circuits 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 8 class. This is the 4th lesson in “Chapter 1 - Electricity and Magnetism” from Activate 2, Physics. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson contains From this lesson, students should be able to: Define the term ‘potential difference’ Describe how to measure potential difference in a circuit Recall that voltmeters must be connected to a circuit ‘in parallel’ Draw circuit diagrams and build circuits where a voltmeter is connected in parallel across a component 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 8 class. This is the 7th lesson in “Chapter 1 - Electricity and Magnetism” from Activate 2, Physics. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. From this lesson, students should be able to: Describe and apply the rule for current in series circuits Describe and apply the rule for current in parallel circuits Describe and apply the rule for potential difference in series circuits Describe and apply the rule for potential difference in parallel circuits 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 8 class. This is the 1st lesson in “Chapter 1 - Electricity and Magnetism” from Activate 2, Physics. This lesson should be suitable to teach to any KS3 Physics class, even by those where physics is not their specialism. This lesson includes a teacher-led practical demonstration where the magnetic field of a bar magnet is represented using iron filings, and a guided class practical where students investigate and represent the shape of a magnetic field around a bar magnet using a plotting compass. A practical demonstration may also be used where teachers hang a bar magnet from a thread off of a clamp stand to show how it aligns with the magnetic poles of the Earth. From this lesson, students should be able to: Describe how north and south poles of magnets interact with each other Recall which materials are magnetic Investigate and represent the shape of a magnetic field around a bar magnet using a plotting compass. Describe the magnetic field of the Earth. 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 8 class. This is the second lesson in “Chapter 1 - Health and Lifestyle” from Activate 2, Biology. This lesson should be suitable to teach to any KS3 Biology class, even by those where Biology is not their specialism. From this lesson, students should be able to: Recall the solutions used to test for the presence of starch, protein, sugars and lipids in foods Recall the colour of a positive result for each of these food tests 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

An end of year science quiz suitable for all secondary school science pupils, designed for years 7-10. There are six rounds. Each round is in the style of a classic television game show. The rounds are: Round One - Who wants to be a millionaire? Students answer multiple choice questions from a range of topics (Biology, Chemistry and Physics). Students can unanimously decide to use one of the lifelines available. Round Two - Are you smarter than a 10 year old? Students answer multiple choice questions from the primary school science curriculum, from school years 3-6. Round Three - The price is right! Students make numerical estimates based on scientific questions, e.g. how many times your heart beats a day. The team closest to the correct answers wins. Points are deducted if students go over the correct answer. Round Four - Wheel of fortune. Scientific key terms are displayed on the board with most of the letters missing. A short clue is given. Students have to figure out what the key terms are. Round Five - Pointless. Students are asked a scientific question where they need to name something. Points are given for the most obscure answer. Round Six - Countdown. Students are given eight letters in a jumble, and a brief clue. Students have until the end of the countdown clock to solve the jumbled science key word.

A full 1 hour lesson designed for a mixed ability year 8 class. This is the 7th lesson in “Chapter 1 - Health and Lifestyle” from Activate 2, Biology. This lesson should be suitable to teach to any KS3 Biology class, even by those where Biology is not their specialism. From this lesson, students should be able to: Define the term ‘drug’ Describe the difference between medicinal drugs and recreational drugs Name some examples of illegal drugs Describe the effects of recreational drugs on the body 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 4 - Acids and Alkalis” from Activate 1, Chemistry. This lesson should be suitable to teach to any KS3 Chemistry class, even by those where Chemistry is not their specialism. This lesson includes a practical demo (universal indicator rainbow). From this lesson, students should be able to: Define the term ‘base’ and identify bases by name (metal oxides, metal hydroxides and metal carbonates) Describe how pH changes during a neutralisation reaction Explain how antacids work 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