Alert homeowners to the risk of flooding with your prototype In this free resource, learners will identify the design problems presented by flooding. They will then develop a working flood warning system using the BBC micro:bit. By engaging in this activity, students will gain valuable knowledge about computing and design principles while having fun at the same time. This could be used as a main lesson activity. It is an ideal exercise for learners to improve their understanding of basic electronics, develop programming skills, make use of programmable components, and embed intelligence into a product design. **Tools/resources required ** Projector/Whiteboard BBC micro:bit system and online programming software Internet (to access programming software) PCB development software Moisture sensors and LEDs Crocodile clips or other wiring options (to attach input and output devices) PCB or strip board to create homemade moisture sensors and/or potential divider circuits PCB production facilities (etch tank or CAM router) What is the BBC micro:bit? The BBC micro:bit is a great way to get kids interested in computing. It is a small, programmable computer that can be used to create a wide variety of activities and projects. It is a powerful teaching and learning tool that helps learners develop their own systems and learn the basics of coding. It is an ideal tool for introducing children to programming concepts in a fun and engaging way. The engineering context This is an ideal topic for teaching about programmable components and embedded intelligence in products. These are key parts of the 2014 programme of study for Design and Technology at KS3. It is also an ideal vehicle for using the BBC micro:bit in the classroom and developing the programming skills of learners. Suggested Learning Outcomes By the end of this activity students will understand a block systems diagram of the flood warning system and they will understand the use of a moisture sensor as an input sensor. They will also be able to design a moisture sensor and/or potential divider circuit. Lastly, they will be able to successfully program the BBC micro:bit so that the system meets the design criteria. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. The activity sheet includes teacher notes, guidance, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved UK nations; England, Northern Ireland, Scotland and Wales. Please share your classroom learning highlights with us @IETeducation

Work as a team to program the robot buggy so that it can navigate a maze path This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. Programmable robotic systems are becoming an important part of industrial developments in Design and Technology. Robots are now being developed that can sense changes in their surroundings and respond accordingly. In this unit of learning, learners will use the BBC micro:bit to develop a robotic buggy that can successfully navigate a maze or path. Activity info, teachers’ notes and curriculum links In this activity, learners will work as a team to program the robot buggy so that it can navigate a maze path. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

How could programmable systems be used to allow people to monitor their own health? This is one of a series of resources to support the use of the BBC micro:bit in design and technology lessons. There are many reasons to monitor heart rate. For example: There are 2.7 million people in the UK currently suffering from heart problems. The quicker these problems can be found and treated the better the chance of a full recovery. Athletes measure their heart rate during training to ensure that they are training in their optimum physical range. In this unit, learners will use the BBC micro:bit to develop a prototype for a personal heart monitoring system. Activity info, teachers’ notes and curriculum links In this activity, learners will discuss the social effects of good and bad personal health management and the potential benefits that programmable systems can bring to this. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

Use the BBC micro:bit programmable system to create a working prototype of a automatic lighting system This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. People are always looking for ways to save energy. It is estimated that the average UK homeowner could save up to £240 a year alone on the cost of lighting their home. In this unit of learning, learners will use the BBC micro:bit to develop a prototype for an LED based automatic home lighting system, designed to save energy. Activity info, teachers’ notes and curriculum links In this activity, learners will develop their programmable lighting system using the BBC micro:bit. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

In this activity students will learn about importance of and use Ohm’s law to calculate the value of a protective resistor for an LED. Using a BBC micro:bit, they will develop a prototype for an LED based automatic home lighting system, designed to save energy. This prototype aims to promote energy efficiency, a concern that resonates with our daily life as it’s estimated that the average UK homeowner could save up to £240 a year alone on the cost of lighting their home. This is one of a set of resources developed to aid the teaching of the secondary national curriculum, particularly KS3. This is part of our series of resources designed to support the use of the BBC micro:bit in secondary school design & technology (DT), computing and engineering lessons. It can also be used to support physics sciences lessons. Activity: Developing a prototype for an LED based automatic home lighting system In this sustainable lighting activity, students will be tasked with creating a smart lighting system that adjusts based on environmental conditions. The engineering context Engineers are often required to program devices to perform specific tasks, optimise system performance, or even create entirely new technologies. This involves understanding how to embed intelligence into products, which can range from simple household items like automatic lighting systems to more complex systems like autonomous vehicles or smart city infrastructure. By learning programming skills and understanding how to integrate them into engineering projects, students will gain an insight into how different components can work together in a system. Furthermore, resistors are essential components in electronic circuits, controlling the flow of electricity and protecting components from damage by limiting the current. Understanding Ohm’s law and resistor calculation will lay the groundwork for many aspects of electronics and electrical engineering. Suggested learning outcomes By the end of this activity, students should be able to understand and apply Ohm’s Law, particularly in calculating the value of a protective resistor for an LED. The skills they acquire will extend beyond the classroom, equipping them with practical knowledge that can be applied in real-world situations. This activity will also set a solid foundation for more complex electronic theory lessons or when delving deeper into the relationship between voltage, current, and resistance. Download our activity sheets for free! The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. Please do share your highlights with us @IETeducation

Creating a pedestrian crossing system This activity tasks students with creating a scale model and working prototype for a pedestrian crossing system for a school, using the BBC micro:bit. This micro:bit traffic light project is an ideal activity for teaching students how to integrate a programmable system into a product design. It’s one of a set of resources developed to aid the teaching of the secondary national curriculum, particularly KS3, supporting the teaching in computing and design & technology (D&T). Hundreds of people are killed in accidents on roads in the United Kingdom every year. When schools are situated close to roads there is particular danger to children crossing them. A good, well programmed pedestrian control system can minimise risk and enable people to cross the road safely. The engineering context Designing and prototyping are essential processes used by engineers for research and development in manufacturing and product design. Students will how learn how elements of electrical, software and systems engineering can come together to create one final product that can be used by society. Suggested learning outcomes This activity will teach students to integrate a programmable system into a prototype scale model. It will help students develop modelling and prototyping skills, allowing them to show creativity and the ability to avoid stereotypical responses when creating design solutions. Download our activity sheet and related teaching resources for free! The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. Download our classroom lesson plan and presentation below. Please do share your highlights with us @IETeducation

What security systems’ features would deter a burglar from breaking into a home? For this introductory activity, students will analyse the needs of a home security system so that they can design a product that is tailored to meet a specific set of requirements. It is part of a unit of learning that tasks learners with researching, programming and developing a working door access and alarm system using the BBC micro:bit. This is one of a set of resources developed to aid the teaching of the secondary national curriculum, particularly KS3. It is part of our series of resources designed to support the use of the BBC micro:bit in secondary school design & technology (DT), computing and engineering lessons. Following this lesson, students can move on to design a home security system with the BBC micro:bit. Activity: Researching and designing a home security system for the BBC micro:bit In this activity, learners will look at the requirements for a good home security system from the perspective of a burglar. They’ll do this by watching a home security video featuring home safety tips from an ex-burglar so that they can understand what deters burglars from breaking into a property. They will then use this information to develop at least four design criteria for the alarm system (such as inputs, outputs, programmable features, etc). The engineering context System analysis is used by engineers in software development, product design and other forms of systems engineering such as mechanical and electrical engineering. It’s a key part of understanding users’ needs so that products can be developed and improved through technical or scientific innovations. A home security system will give students a useful context for learning about programmable components and embedded intelligence in products. It is also an ideal vehicle for using the BBC micro:bit in the classroom and developing the programming skills of learners. Suggested learning outcomes By the end of this lesson students will be able to identify and analyse the needs of a home security system, and then be able to determine key design criteria for developing the system. Download our activity sheet (classroom lesson plan, student handout and PowerPoint presentation) resources for free! The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. All activity sheets and supporting resources are free to download (including videos!), and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. Please do share your highlights with us @IETeducation.

Creating a working prototype of a food temperature probe This activity tasks students with using the micro:bit to develop a prototype for a food temperature probe that will warn people when their food is too cold. It’s an ideal lesson for introducing students to programming, allowing them to develop their skills, make use of programmable components and even embed intelligence into a product’s design. This is one of a series of resources to support the use of the BBC micro:bit in design and technology (DT) or computing lessons. It can be taught as a main lesson activity with Programmable systems as a starter activity, and Product integration as an extension activity. Activity: Creating a working prototype of a food temperature probe The activity starts with students being briefed on the importance of food being prepared or cooked to the correct temperature. Too cold and it could cause food poisoning, too hot and it could burn. Learners will then be asked to use this knowledge to develop a temperature monitoring system using the BBC micro:bit. The engineering context Being able to accurately monitor temperature is important within several industries including food, healthcare, electronics, energy, defence and chemical manufacturing. Engineers must therefore design systems that can not only easily monitor temperature but also automatically trigger warnings (such as alarms) or safety mechanisms (such as cooling systems) to regulate temperature. Suggested learning outcomes Learners will be able to understand a block systems diagram of the food temperature probe system. They’ll be able to successfully program the BBC micro:bit so that the system meets the design criteria, being able to choose appropriate inputs and output device for the system they’ve designed. Download our activity sheet and related teaching resources The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. Download our classroom lesson plan and presentation below. Please do share your highlights with us @IETeducation.

Program a prototype system to alert homeowners flooding risks The flood prevention strategies activity tasks participants to program a prototype system to alert homeowners flooding risks. Flooding is becoming increasingly common in parts of the United Kingdom and causes a lot of damage to peoples’ homes. The sooner a potential flood can be detected, the more time homeowners have to prepare and to save their property. This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. Damage caused by flooding can have widespread effects on people’s lives, homes, businesses, and agriculture. Authorities aim to provide adequate warnings when the risk of flooding is likely, however this can be challenging. Activity info, teachers’ notes and curriculum links In this activity, learners will debate the social impact of flooding and how design and technology could provide solutions to this. They should think about how programmable systems could be used to help homeowners and the authorities respond better and provide earlier and more effective warnings that flooding is likely to occur. They will then develop a working flood warning system using the BBC micro:bit. Please do share your classroom learning highlights with us @IETeducation Tools/resources required Projector/Whiteboard To watch videos the ‘flood warning system’ and ‘flood engineers’ videos, please visit the IET Education website.

Investigate and apply methods to attach the bag alarm device to a piece of clothing This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. Schools are busy environments and it is easy for learner’s bags to be left unattended, taken by mistake or even stolen. Alarm systems using embedded electronics and programmable components can be developed to protect the property of learners during the school day. In this unit of learning, learners will research, program and develop a working school bag alarm system using the BBC micro:bit. Activity info, teachers’ notes and curriculum links In this activity, learners will design a fully integrated product. They will investigate and apply methods to attach their device to a piece of clothing. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the free activity sheet! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

Create a set of clear instructions to navigate a maze path This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. Programmable robotic systems are becoming an important part of industrial developments in Design and Technology. Robots are now being developed that can sense changes in their surroundings and respond accordingly. In this unit of learning, learners will use the BBC micro:bit to develop a robotic buggy that can successfully navigate a maze or path. Activity info, teachers’ notes and curriculum links In this activity, learners will create a set of clear instructions to help their partner navigate a maze path. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

Create five rules for learning about programmable systems This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. Hundreds of people are killed in accidents on roads in the United Kingdom every year. When schools are situated close to roads there is particular danger to children crossing them. A good, well programmed pedestrian control system can minimise risk and enable people to cross the road safely. In this unit of learning, learners will use the BBC micro:bit to develop a prototype for a pedestrian crossing for a local secondary school. Activity info, teachers’ notes and curriculum links In this activity, learners will create five ‘golden rules’ for others learning about the topic of programmable systems. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

Use the BBC micro:bit to develop a prototype for a home energy monitoring system that will inform people of how long they leave their lights and/or heating on during the day. In this activity, learners will develop their energy monitoring system using the BBC micro:bit. This is an ideal exercise for learners to develop programming skills, make use of programmable components and embed intelligence into a product design. This is a versatile activity that can be attempted by learners as individuals, in pairs or in small groups. If learners have not seen or used a block systems diagram before it might be necessary to describe this in more detail (i.e., what is meant by input, process, output etc.) This activity will take approximately 60 – 120 minutes depending on ability and prior experience of learners. Tools/resources required Projector/Whiteboard BBC micro:bit system and online programming software Internet (to access programming software) Suitable input devices Crocodile clips or other wiring options (to attach input and/or output devices) What is the BBC micro:bit? The BBC micro:bit is a great way to get kids interested in computing. It is a small, programmable computer that can be used to create a wide variety of activities and projects. It is a powerful teaching and learning tool that helps learners develop their own systems and learn the basics of coding. It is an ideal tool for introducing children to programming concepts in a fun and engaging way. When writing the program, those who have not done programming before may benefit from writing, experimenting with and downloading the example program shown on the Teacher PowerPoint. They can use this as a base for their own program. The engineering context Home energy usage is an ideal topic for teaching about programmable components and embedded intelligence in products. These are key parts of the 2014 programme of study for Design and Technology at KS3. It is also an ideal vehicle for using the BBC micro:bit in the classroom and developing the programming skills of learners. Download the free Design a home energy system activity sheet! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. The activity sheet includes teacher notes, guidance, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved UK nations; England, Northern Ireland, Scotland and Wales. Please share your classroom learning highlights with us @IETeducation

Learners to demonstrate existing knowledge of sustainability issues in Design and Technology This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. Reducing energy usage in the home saves money, increases energy security and reduces the need to burn unsustainable fossil fuels. The first step in doing this is monitoring how much energy is used each day. In this unit of learning, learners will use the BBC micro:bit to develop a prototype for a home energy usage monitoring system that will inform people how long they leave their lights and/or heating on during the day. Activity info, teachers’ notes and curriculum links In this activity, learners will demonstrate their existing knowledge of sustainability issues in Design and Technology. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

Improve and develop your programmable system This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. Home security is increasingly important as homeowners look to ensure that their properties and possessions are protected from potential burglary. Alarm systems are being developed with increasingly complex embedded electronics and programmable components. In this unit of learning, learners will research, program and develop a working door access and alarm system using the BBC micro:bit. Activity info, teachers’ notes and curriculum links In this activity, learners will improve and further develop their programmable system using the BBC micro:bit. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. It is very important that food is prepared or cooked to the correct temperature. Too cold and it could cause food poisoning, too hot and it could burn. A temperature probe can be used to check that the temperature of food is at the right level. In this unit of learning, learners will use the BBC micro:bit to develop a prototype for a food temperature probe that will warn people when their food is too cold. Activity info, teachers’ notes and curriculum links In this activity, learners will recall and extend their understanding of programmable systems. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

Students discuss what they do and don’t know about programmable systems This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. Some people enjoy taking part in quizzes in their spare time. Keeping an accurate score of points gained by each team, or player, is important when deciding who the overall winner is. Programmable counter systems can be used to do this quickly and easily, and reduce the likelihood of human error. In this unit of learning, learners will use the BBC micro:bit to develop a programmable counter that can be used to keep score during a quiz. Activity info, teachers’ notes and curriculum links In this activity, learners will self-assess and plan how to extend their current knowledge of programmable systems. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

Use the BBC micro:bit programmable system to create a working prototype of a score counter This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. Some people enjoy taking part in quizzes in their spare time. Keeping an accurate score of points gained by each team, or player, is important when deciding who the overall winner is. Programmable counter systems can be used to do this quickly and easily, and reduce the likelihood of human error. In this unit of learning, learners will use the BBC micro:bit to develop a programmable counter that can be used to keep score during a quiz. Activity info, teachers’ notes and curriculum links In this activity, learners will integrate a BBC micro:bit based programmable system into a working product prototype. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

Create and implement a set of tests for your prototype This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. Hundreds of people are killed in accidents on roads in the United Kingdom every year. When schools are situated close to roads there is particular danger to children crossing them. A good, well programmed pedestrian control system can minimise risk and enable people to cross the road safely. In this unit of learning, learners will integrate a BBC micro:bit based programmable system into a working product prototype. Activity info, teachers’ notes and curriculum links In this activity, learners will create and implement a set of tests for their prototype and suggest possible improvements. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation

Manufacture the beep tester using the BBC micro:bit This is one of a series of resources to support the use of the BBC micro:bit in Design and Technology lessons. Technology can be used in sports to enhance performance and help participants to improve their fitness and stamina. For example, automated beep tests can be used to monitor fitness levels during training sessions, and set targets for future improvement. In this unit of learning, learners will use the BBC micro:bit to develop a prototype for an electronic beep test that can be used to help people monitor and improve their fitness levels. Activity info, teachers’ notes and curriculum links In this activity, learners will use a vacuum former to manufacture a suitable casing and integrate the programmable system into a completed product. The activity sheet includes teachers’ notes, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved nations; England, Northern Ireland, Scotland and Wales. Download the activity sheets for free! All activity sheets and supporting resources are free to download, and all the documents are fully editable, so you can tailor them to your students’ and your schools’ needs. And please do share your classroom learning highlights with us @IETeducation