This revision resource is specially designed for topic 1.7 covering: hydrocarbons, fractional distillation, cracking, alkenes, alcohols, carboxylic acids, polymerisation, and natural polymers. This resource contains multiple-choice questions that students can complete to find any gaps in learning, allowing them to revise on specific topics. With our top-quality teaching material, you can easily reuse and adapt them to fit your unique teaching style. Say goodbye to the stress of lesson planning and hello to more time for what matters most.   █▀▀ █▀▀ ▄▀█ ▀█▀ █░█ █▀█ █▀▀ █▀ █▀░ ██▄ █▀█ ░█░ █▄█ █▀▄ ██▄ ▄█ Curriculum-aligned to AQA GCSE Combined and Triple Chemistry specifications 8462/8464. Suitable for foundation, higher, and triple students. Questions suitable for higher students only are marked with (H). Questions suitable for triple students only are marked with (T) Easy to use and integrate into existing lessons. Find gaps in learning / weak topics, allowing students to tailor their revision.   This resource contains: 40 multiple-choice questions covering content found in topic 1.7. (pdf) Answer sheet. (pdf) Recommended activity duration: 45 minutes Feel free to reach out if you have any questions!     █▀▀ █▀█ █ █▀▄▀█ █▀ █▀█ █▄░█ █▄▄ █▀▄ █ █░▀░█ ▄█ █▄█ █░▀█   █░█░█ █ ▀█ ▄▀█ █▀█ █▀▄ ▀▄▀▄▀ █ █▄ █▀█ █▀▄ █▄▀ Disclaimer: This resource does not have any affiliation with AQA or any other exam board. This resource has been created by a third-party to allow students to learn about the content found in an AQA specification. Please note that this resource does not contain detailed information about practical activities which may be associated with this content.

This revision resource is specially designed for topic 1.9 covering: earth’s early atmosphere, increase of oxygen, greenhouse gases, climate change, carbon footprints, and atmospheric pollutants. This resource contains multiple-choice questions that students can complete to find any gaps in learning, allowing them to revise on specific topics. With our top-quality teaching material, you can easily reuse and adapt them to fit your unique teaching style. Say goodbye to the stress of lesson planning and hello to more time for what matters most.   █▀▀ █▀▀ ▄▀█ ▀█▀ █░█ █▀█ █▀▀ █▀ █▀░ ██▄ █▀█ ░█░ █▄█ █▀▄ ██▄ ▄█ Curriculum-aligned to AQA GCSE Combined and Triple Chemistry specifications 8462/8464. Suitable for foundation, higher, and triple students. Questions suitable for higher students only are marked with (H). Questions suitable for triple students only are marked with (T) Easy to use and integrate into existing lessons. Find gaps in learning / weak topics, allowing students to tailor their revision.   This resource contains: 30 multiple-choice questions covering content found in topic 1.9. (pdf) Answer sheet. (pdf) Recommended activity duration: 35 minutes Feel free to reach out if you have any questions!     █▀▀ █▀█ █ █▀▄▀█ █▀ █▀█ █▄░█ █▄▄ █▀▄ █ █░▀░█ ▄█ █▄█ █░▀█   █░█░█ █ ▀█ ▄▀█ █▀█ █▀▄ ▀▄▀▄▀ █ █▄ █▀█ █▀▄ █▄▀ Disclaimer: This resource does not have any affiliation with AQA or any other exam board. This resource has been created by a third-party to allow students to learn about the content found in an AQA specification. Please note that this resource does not contain detailed information about practical activities which may be associated with this content.

This revision resource is specially designed for topic 1.6 covering: rate of reactions, factors affecting rate of reactions, collision theory, activation energy, catalysts, reversible reactions & dynamic equilibrium, and changing conditions on equilibrium. This resource contains multiple-choice questions that students can complete to find any gaps in learning, allowing them to revise on specific topics. With our top-quality teaching material, you can easily reuse and adapt them to fit your unique teaching style. Say goodbye to the stress of lesson planning and hello to more time for what matters most.   █▀▀ █▀▀ ▄▀█ ▀█▀ █░█ █▀█ █▀▀ █▀ █▀░ ██▄ █▀█ ░█░ █▄█ █▀▄ ██▄ ▄█ Curriculum-aligned to AQA GCSE Combined and Triple Chemistry specifications 8462/8464. Suitable for foundation, higher, and triple students. Questions suitable for higher students only are marked with (H). Questions suitable for triple students only are marked with (T) Easy to use and integrate into existing lessons. Find gaps in learning / weak topics, allowing students to tailor their revision.   This resource contains: 30 multiple-choice questions covering content found in topic 1.6. (pdf) Answer sheet. (pdf) Recommended activity duration: 35 minutes Feel free to reach out if you have any questions!     █▀▀ █▀█ █ █▀▄▀█ █▀ █▀█ █▄░█ █▄▄ █▀▄ █ █░▀░█ ▄█ █▄█ █░▀█   █░█░█ █ ▀█ ▄▀█ █▀█ █▀▄ ▀▄▀▄▀ █ █▄ █▀█ █▀▄ █▄▀ Disclaimer: This resource does not have any affiliation with AQA or any other exam board. This resource has been created by a third-party to allow students to learn about the content found in an AQA specification. Please note that this resource does not contain detailed information about practical activities which may be associated with this content.

This revision resource is specially designed for topic 1.2 covering: ionic bonding, covalent bonding, ionic structures, covalent structures, metallic bonding, states of matter, allotropes of carbon, and nanoparticles. This resource contains multiple-choice questions that students can complete to find any gaps in learning, allowing them to revise on specific topics. With our top-quality teaching material, you can easily reuse and adapt them to fit your unique teaching style. Say goodbye to the stress of lesson planning and hello to more time for what matters most.   █▀▀ █▀▀ ▄▀█ ▀█▀ █░█ █▀█ █▀▀ █▀ █▀░ ██▄ █▀█ ░█░ █▄█ █▀▄ ██▄ ▄█ Curriculum-aligned to AQA GCSE Combined and Triple Chemistry specifications 8462/8464. Suitable for foundation, higher, and triple students. Questions suitable for higher students only are marked with (H). Questions suitable for triple students only are marked with (T) Easy to use and integrate into existing lessons. Find gaps in learning / weak topics, allowing students to tailor their revision.   This resource contains: 40 multiple-choice questions covering content found in topic 1.2. (pdf) Answer sheet. (pdf) Recommended activity duration: 45 minutes Feel free to reach out if you have any questions!     █▀▀ █▀█ █ █▀▄▀█ █▀ █▀█ █▄░█ █▄▄ █▀▄ █ █░▀░█ ▄█ █▄█ █░▀█   █░█░█ █ ▀█ ▄▀█ █▀█ █▀▄ ▀▄▀▄▀ █ █▄ █▀█ █▀▄ █▄▀ Disclaimer: This resource does not have any affiliation with AQA or any other exam board. This resource has been created by a third-party to allow students to learn about the content found in an AQA specification. Please note that this resource does not contain detailed information about practical activities which may be associated with this content.

This revision resource is specially designed for topic 1.4 covering: reactivity series, extraction of metals, reactions of acids with metals, neutralisation, pH levels, and electrolysis. This resource contains multiple-choice questions that students can complete to find any gaps in learning, allowing them to revise on specific topics. With our top-quality teaching material, you can easily reuse and adapt them to fit your unique teaching style. Say goodbye to the stress of lesson planning and hello to more time for what matters most.   █▀▀ █▀▀ ▄▀█ ▀█▀ █░█ █▀█ █▀▀ █▀ █▀░ ██▄ █▀█ ░█░ █▄█ █▀▄ ██▄ ▄█ Curriculum-aligned to AQA GCSE Combined and Triple Chemistry specifications 8462/8464. Suitable for foundation, higher, and triple students. Questions suitable for higher students only are marked with (H). Questions suitable for triple students only are marked with (T) Easy to use and integrate into existing lessons. Find gaps in learning / weak topics, allowing students to tailor their revision.   This resource contains: 40 multiple-choice questions covering content found in topic 1.4. (pdf) Answer sheet. (pdf) Recommended activity duration: 45 minutes Feel free to reach out if you have any questions!     █▀▀ █▀█ █ █▀▄▀█ █▀ █▀█ █▄░█ █▄▄ █▀▄ █ █░▀░█ ▄█ █▄█ █░▀█   █░█░█ █ ▀█ ▄▀█ █▀█ █▀▄ ▀▄▀▄▀ █ █▄ █▀█ █▀▄ █▄▀ Disclaimer: This resource does not have any affiliation with AQA or any other exam board. This resource has been created by a third-party to allow students to learn about the content found in an AQA specification. Please note that this resource does not contain detailed information about practical activities which may be associated with this content.

This revision resource is specially designed for topic 1.10 covering: potable water, waste water treatment, alternative methods of extracting metals, corrosion, alloys, ceramics, polymers, composites, the Haber process, and NPK fertilisers. This resource contains multiple-choice questions that students can complete to find any gaps in learning, allowing them to revise on specific topics. With our top-quality teaching material, you can easily reuse and adapt them to fit your unique teaching style. Say goodbye to the stress of lesson planning and hello to more time for what matters most.   █▀▀ █▀▀ ▄▀█ ▀█▀ █░█ █▀█ █▀▀ █▀ █▀░ ██▄ █▀█ ░█░ █▄█ █▀▄ ██▄ ▄█ Curriculum-aligned to AQA GCSE Combined and Triple Chemistry specifications 8462/8464. Suitable for foundation, higher, and triple students. Questions suitable for higher students only are marked with (H). Questions suitable for triple students only are marked with (T) Easy to use and integrate into existing lessons. Find gaps in learning / weak topics, allowing students to tailor their revision.   This resource contains: 40 multiple-choice questions covering content found in topic 1.10. (pdf) Answer sheet. (pdf) Recommended activity duration: 45 minutes Feel free to reach out if you have any questions!     █▀▀ █▀█ █ █▀▄▀█ █▀ █▀█ █▄░█ █▄▄ █▀▄ █ █░▀░█ ▄█ █▄█ █░▀█   █░█░█ █ ▀█ ▄▀█ █▀█ █▀▄ ▀▄▀▄▀ █ █▄ █▀█ █▀▄ █▄▀ Disclaimer: This resource does not have any affiliation with AQA or any other exam board. This resource has been created by a third-party to allow students to learn about the content found in an AQA specification. Please note that this resource does not contain detailed information about practical activities which may be associated with this content.

This revision resource is specially designed for topic 1.1 covering: atomic stucture, periodic table, development of the atom, development of the periodic table, alkali metals, the halogens, noble gases, and transition metals. This resource contains multiple-choice questions that students can complete to find any gaps in learning, allowing them to revise on specific topics. With our top-quality teaching material, you can easily reuse and adapt them to fit your unique teaching style. Say goodbye to the stress of lesson planning and hello to more time for what matters most.   █▀▀ █▀▀ ▄▀█ ▀█▀ █░█ █▀█ █▀▀ █▀ █▀░ ██▄ █▀█ ░█░ █▄█ █▀▄ ██▄ ▄█ Curriculum-aligned to AQA GCSE Combined and Triple Chemistry specifications 8462/8464. Suitable for foundation, higher, and triple students. Questions suitable for higher students only are marked with (H). Questions suitable for triple students only are marked with (T) Easy to use and integrate into existing lessons. Find gaps in learning / weak topics, allowing students to tailor their revision.   This resource contains: 40 multiple-choice questions covering content found in topic 1.1. (pdf) Answer sheet. (pdf) Recommended activity duration: 45 minutes Feel free to reach out if you have any questions!     █▀▀ █▀█ █ █▀▄▀█ █▀ █▀█ █▄░█ █▄▄ █▀▄ █ █░▀░█ ▄█ █▄█ █░▀█   █░█░█ █ ▀█ ▄▀█ █▀█ █▀▄ ▀▄▀▄▀ █ █▄ █▀█ █▀▄ █▄▀ Disclaimer: This resource does not have any affiliation with AQA or any other exam board. This resource has been created by a third-party to allow students to learn about the content found in an AQA specification. Please note that this resource does not contain detailed information about practical activities which may be associated with this content.

This lesson is about units of data storage and is designed to teach students about bits and how units are used to simplify file sizes. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with an answer sheet, custom exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 1 Lesson This resource is designed to cover: Units of data storage. Moving between different data units. Calculating required storage capacity for files. Why data needs to be converted to binary format. ⠀ Other complete lessons in Unit 1.2: RAM, ROM, and Virtual Memory (Primary Storage) Units of Storage (Current) Secondary Storage Binary Crash Course Representing Images Representing Sound Representing Characters Compression

This complete lesson teaches students about network hardware: Wireless Access Points WAP, Network Interface Controllers NIC, Switches, Routers, and Transmission Media. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with answers, custom-made exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 1-2 Lessons This resource is designed to cover: Hardware needed to connect devices to a Local Area Network (LAN): Wireless Access Points Network Interface Controllers Routers Switches Transmission Media: Ethernet Cables Fibre Optics Wi-Fi Function and purpose of each piece of hardware. ⠀ Other complete lessons in Unit 1.3: Types of Networks Network Performance Network Hardware (Current) The Internet Network Topologies Encryption (Free) Standards and Network Protocols Network Connections

This resource teaches students about the performance of computer networks - network latency, transmission errors, bandwidth, type of network traffic, and the number of connected devices. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with answers, custom-made exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 1-2 Lessons This resource is designed to cover: Factors that affect the performance of a computer network: Network Latency Transmission Errors Bandwidth Type of Network Traffic Number of Connected Devices ⠀ Other complete lessons in Unit 1.3: Types of Networks Network Performance (Current) Network Hardware The Internet Network Topologies Encryption (Free) Standards and Network Protocols Network Connections

This lesson teaches students about the principle of standards and the different network protocols that are used for communication. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with answers, custom-made exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 1 Lesson This resource is designed to cover: Principle of Standards Different Types of Network Protocols and their Purpose: TCP/IP HTTP HTTPS FTP SMTP POP IMAP ⠀ Other complete lessons in Unit 1.3: Types of Networks Network Performance Network Hardware The Internet Network Topologies Encryption (Free) Standards and Network Protocols (Current) Network Connections

This lesson teaches students about the star and mesh network topologies. This includes the advantages and disadvantages of each topology. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with answers, custom-made exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 1-2 Lessons This resource is designed to cover: Star Network Topology Mesh Network Topology Advantages and Disadvantages of the Star and Mesh Topologies ⠀ Other complete lessons in Unit 1.3: Types of Networks Network Performance Network Hardware The Internet Network Topologies (Current) Encryption (Free) Standards and Network Protocols Network Connections

This lesson is about the Factors which affect the Performance of CPUs/processors and has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with an answer sheet, custom exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 1 Lesson This resource is designed to cover: Characteristics which affects the performance of the processor: clock speed, cache memory capacity, number of cores. Effect on performance if changing one, or a combination, of the above characteristics. ⠀ Have any questions? Feel free to contact me. Other complete lessons in Unit 1.1: Purpose of the CPU (Free) Von Neumann Architecture CPU Performance (Current) Embedded Systems (Free)

This lesson teaches students about the internet: Domain Name Service (DNS), server hosting, the cloud, web servers, and clients. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with answers, custom-made exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 1-2 Lessons This resource is designed to cover: The Internet: DNS, Hosting, The Cloud, Web Servers, and Clients. Purpose of the DNS. Purpose of the cloud. Interaction between clients and web servers. Different types of servers and the services they provide. Advantages and disadvantages of the cloud. ⠀ Other complete lessons in Unit 1.3: Types of Networks Network Performance Network Hardware The Internet (Current) Network Topologies Encryption (Free) Standards and Network Protocols Network Connections

This teaches students how sound is is sampled and stored in a digital form along with what is sample rate, bit depth, and duration of sound files. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with answers, custom exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 1 Lesson This resource is designed to cover: Analogue waves. How sound is sampled and store in a digital form on a computer. Factors affecting sound quality: sample rate and bit depth. Calculating the size of sound files. ⠀ Other complete lessons in Unit 1.2: RAM, ROM, and Virtual Memory (Primary Storage) Units of Storage Secondary Storage Binary Crash Course Representing Images Representing Sound (Current) Representing Characters Compression

This resource covers the common ways vulnerabilities can be removed: penetration testing, anti-malware software, firewalls, user access levels, passwords, encryption, and physical security. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with answers, custom-made exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 2 Lessons This resource is designed to cover: How network threats are limited. Common vulnerability prevention methods: Penetration Testing Anti-Malware Software Firewalls User Access Levels Passwords Encryption Physical Security ⠀

This is designed to teach how characters are represented using binary in computers, and character sets: ASCII, Extended ASCII and Unicode. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with answers, custom exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 1 Lesson This resource is designed to cover: How characters are represented using binary codes. Character sets: ASCII, Extended ASCII, Unicode. Character limit due to how many bits are used to represent a character. Logical order of characters in character sets. ⠀ Other complete lessons in Unit 1.2: RAM, ROM, and Virtual Memory (Primary Storage) Units of Storage Secondary Storage Binary Crash Course Representing Images Representing Sound Representing Characters (Current) Compression

This teaches students about Local Area Networks LAN and Wide Area Networks WAN, as well as the role of computers in the Client-Server and Peer-to-Peer models. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, two worksheets with answers, custom exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 2-3 Lessons This resource is designed to cover: Local Area Networks and common examples. Wide Area Networks and common examples. Client-Server and Peer-to-Peer Network Model. Role of computers in the Client-Server and Peer-to-Peer models. ⠀ Other complete lessons in Unit 1.3: Types of Networks (Current) Network Performance Network Hardware The Internet Network Topologies Encryption (Free) Standards and Network Protocols Network Connections

This resource covers the addition of two binary values together and overflow errors that may occur. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with answers, custom-made exam-styled questions with a mark scheme, and a full lesson plan. See the preview to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Duration: 1 Lesson Please note that a binary crash course version of this resource is available. This resource is designed to cover: Adding two binary values up to and including 8 bits. Why overflow errors occur. ⠀

This lesson is about primary storage, more specifically RAM, ROM, and Virtual Memory. It has been specially created for the OCR GCSE Computer Science (J277) course, meaning there is no irrelevant content from other exam boards. This resource consists of a PowerPoint presentation, a worksheet with an answer sheet, custom exam-styled questions with a mark scheme, and a full lesson plan. See the video and the preview image to see what is included! Feedback has been considered when creating and updating this resource to ensure it is appealing, engaging, and challenging. This resource will be updated to ensure it is (one of) the best! Please note that content about flash memory and cache is not included in this resource. Duration: 1-2 Lessons This resource is designed to cover: The need for Primary Storage. Purpose of RAM, ROM, and Virtual Memory. Differences between RAM and ROM, and their key characteristics. ⠀ Other complete lessons in Unit 1.2: RAM, ROM, and Virtual Memory (Primary Storage) (Current) Units of Storage Secondary Storage Binary Crash Course Representing Images Representing Sound Representing Characters Compression