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 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 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 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 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 contains a number of practical demonstrations on static electricity (comb bending water, balloon and hair, balloon rolling a can). From this lesson, students should be able to: Label an atom and describe the charge of each subatomic particle Describe how charged particles interact (attract and repel) Describe how objects become charged Explain what causes static electricity 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 2nd 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 the rope model for electricity. From this lesson, students should be able to: Define the term ‘current’ Describe how current is measured in a circuit Identify and draw basic circuit symbols (battery, cell, lamp, switch, ammeter, buzzer, motor, wire Draw circuit diagrams 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

This is a full 1 hour lesson resource on static electricity. This was originally designed for a top set year 8 class. This lesson involves practical demonstrations and activities. The following equipment will be needed: A comb and a tap (for demo) Balloons (for demo) Empty can (for demo) Plastic rods, cloth and small pieces of paper (for class practical) The PowerPoint contains: A “5 in 5” retrieval style starter based on the electricity topic, with answers Retrieval practice on the structure of an atom and subatomic particles A practical demo bending water using a comb Direct instruction on static electricity (using comb and water as an example) A hand signals ‘thumbs up’ true or false quiz A practical demo making hair stand up using a balloon A practical demo making an empty can roll using a balloon A guided conservation on why this happens A deliberate practice written task on static electricity, with guided self assessment A class practical on picking up paper using static electricity A deliberate practice written task on this practical, with guided self assessment A plenary task

This resource was designed for a top set year 8 class studying an electricity topic. This resource requires the following practical equipment: One large rope for demo Power packs Crocodile clips Wires Bulbs Ammeters Resistors This PowerPoint resource contains: A “5 in 5” retrieval style starter on current, potential difference and insulators A retrieval practice task on giving definitions for key terms (current, potential difference, ammeter, voltmeter, electrons) Direct instruction on resistance with dual coding A hand signals quiz to check for understanding A simple ‘fill in the blanks’ task with delayed key word bank A rope model demo for current and resistance A discussion task about the model - what did each person represent? A practical activity on the effect of resistors on current in a circuit (results table provided as print out) A plenary task (writing a conclusion for the investigation)

A full 1 hour KS3 lesson on current in series and parallel circuits. This lesson was designed for a top set year 8 class, but could be easily adapted for another KS3 class of lower or mixed ability. This lesson involves a short practical task (could be removed if you wished). For this practical each group will need 1 cell or power pack, 1 ammeter, 2 lamps, 5 wires. This lesson contains: A 5-in-5 retrieval starter Retrieval practice hand signals quiz on circuit symbols Retrieval practice written quiz on series vs. parallel circuits Direct instruction on the rules for current in series and parallel circuits, including models Checkpoints (for cold calling) An independent worksheet to apply the rules on current in series / parallel circuits Modeled answers Practical activity with broken down instructions Written plenary