Kids can create a delicious gingerbread house with this fun and easy baking recipe for beginners This fun and delicious recipe combines baking, engineering, and creativity! With this gingerbread house making project, children will have the opportunity to create their very own edible treat. This simple baking project for beginners provides a hands-on learning experience that explores the structural components of gingerbread house construction. Learners will examine the shapes and structures that contribute to the house’s overall stability, helping them develop a deeper understanding of engineering concepts. The engineering context Baking is engineering. Aspiring engineers can hone their science, maths, and technology skills through baking, as they use precision and creativity to engineer new and delicious treats. When it comes to making their gingerbread houses, children will need to channel their inner structural engineer to create a sturdy and eye-catching structure. The process of designing and building a gingerbread house requires careful consideration of the shapes, sizes, and placement of each piece, as well as the use of icing as a glue. Suggested learning outcomes This gingerbread house making activity offers a range of learning outcomes for students. In addition to developing baking and decorating skills, students will learn valuable STEM concepts related to structural engineering, including materials selection, load-bearing capacity, and stability. With guidance from their teacher or parents and our gingerbread house teaching activity overview, learners will have the opportunity to design and build their own gingerbread house, putting their newfound engineering skills into practice. By the end of this activity students will be able to design and make a gingerbread house and understand how to strengthen, stiffen and reinforce structures, gaining a deeper understanding of the principles of engineering. Download our free gingerbread house template and recipe A free gingerbread house template and recipe are available to download. They provide step-by-step instructions, a list of materials needed, and helpful tips for teachers and children alike. Oh ho ho, and please do share your baking and experiment highlights with us @IETeducation #SantaLovesSTEM

Climate change and electricity? Investigate types of circuit with buzzers and lights to experiment and find out which is best for our planet. In this science activity for Key Stage 2, students will investigate different types of circuits to determine the most sustainable ones. They will then build their own Christmas lights by making a circuit with LED bulbs and crocodile leads. This is an engaging experiment that will encourage students to have fun with science! Students will first compare series circuits against parallel circuits. A series circuit is a configuration where components are connected one after another in a single path, creating a single flow of current. In contrast, a parallel circuit is a setup where components are linked across multiple paths, allowing current to split and flow through each component independently. Following this, students will replace the battery pack in their circuit with a solar panel. Students should consider the following questions: Are the LEDs as bright as with the battery pack? How does the weather affect the brightness of the LEDs? Can you add as many LEDs to your parallel circuit as you can with the battery pack? Solar power is a renewable energy source that is much better for our environment. In this activity, we use solar panels, which transfer solar energy into electrical energy and light energy without storing it. Solar panels aren’t useful for Christmas lights as it would mean that they would only work during the day if the solar panel were in direct sunlight. In order to use our Christmas lights at night, we would need to add a storage cell, such as a rechargeable battery, which could store the energy until we turn on the lights in the evening. We would still need to ensure that the solar panel is in direct sunlight during the day, though, to ensure our lights come on every evening. Next time you buy your Christmas lights, think about what you could do differently to help protect our environment, particularly Santa’s North Pole! Equipment required A 2 x AA battery pack and batteries A 3V solar panel At least eight crocodile leads At least 4 LEDs (Different colours if possible) 5V bulb to show the difference in light emitted Download the free Build your own Christmas lights 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. Oh ho ho, and please share your classroom learning highlights with us @IETeducation.

Use design and technology skills to use a 2D net to make a 3D Christmas cracker and hat This engaging activity for kids is one of a series of accessible STEM resources designed to allow learners to use the theme of the Christmas period to develop their knowledge and skills in Mathematics, Design & Technology and Engineering. Download our free activity sheet for a step-by-step guide on making a DIY Christmas cracker and hat from paper. This activity could be carried out individually or in small groups. Once you have created your Christmas cracker, consider what gifts you could put into it. Who would you give the gift to? Students could add designs to the Christmas cracker and hat as a fun extension activity. For example, they could add different colours and images related to Christmas, such as reindeer or snowmen. Learners could also create a joke book to be put inside their crackers using the IET resource titled ‘Christmas cracker jokes’. Tools/resources required Glue sticks Paper Coloured pencils Scissors Gold/Silver pens to add decoration Pre-printed Christmas images The engineering context Engineers use nets to make 3D models of structures and even products like vacuum cleaners. Suggested learning outcomes By the end of this activity, you will understand what a 2D net or surface development means and how engineers assemble them into 3D objects, structures and products. You will then learn how to create and make a Christmas cracker and a hat from a net. Download the free How to make Christmas crackers activity sheet! All activity sheets and supporting resources are free to download, and all the documents are fully editable so that you can tailor them to your students and your schools’ needs. The activity sheet includes teacher notes, guidance, helpful web links, and links (where appropriate) to the national curriculum in the four devolved UK nations; England, Northern Ireland, Scotland and Wales. Oh ho ho, please share your classroom learning highlights with us @IETeducation! #SantaLovesSTEM.

In this fun activity for kids, students can make cool crafts out of cardboard boxes. Use a cardboard box of any size and other recyclables you can find and use safely. We challenge you to get creative and bring one of our ideas to life or go a step further and invent your own project. Students should be encouraged to draw or write about as many ideas as possible for their cardboard box creation. They could make a castle, robot, rocket, or musical instrument. Learners could even think about a box they could get into or have fun with. No idea is too big! How long will this activity take? This activity will take approximately 30-59 minutes to complete. The engineering context Engineers must understand the environmental impact of the designs they produce and how their carbon footprint can be reduced, for example, by using recycled or reused materials more. This activity encourages resourcefulness by repurposing materials that might otherwise be discarded. Children can learn the value of recycling and environmental sustainability by transforming cardboard into imaginative creations. These crafts also enhance problem-solving skills as children conceptualise, plan, and construct their projects, developing critical thinking and spatial awareness. Download the free Crafts with cardboard boxes 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. Don’t forget to take photos of your finished cardboard box design and share them with us @IETeducation.

In this fun Christmas STEM activity, students will make their own slime – the gooey slippery stuff that’s fun to pull and stretch. This experiment will dive into the science behind this sticky stuff and encourage students to have fun with science. Download the activity sheet below or watch our video for step-by-step instructions. If you’re up for an extra activity, try our snow sparkle slime word search where you look for words used in the experiment. 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 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. You can download our step-by-step instructions a classroom lesson plan for free. And please do share your learning highlights and final creations with us on social media @IETeducation #SantaLovesSTEM

Secondary classroom poster highlighting inputs, processes and outputs. Download the single poster or order a full set of posters for free from the IET Education website.

Secondary classroom poster highlighting ideas we could all implement to help save our world. Download the single poster or order a full set of posters for free from the IET Education website.

Secondary classroom poster looking at what programmable components are and where they are used. Download single poster or order a full set of posters for free from the IET Education website.

Secondary classroom poster where your students can discover the excitement of robotics and STEM with FIRST LEGO League. Download the single poster or order a full set of posters for free from the IET Education website.

Primary classroom poster explaining more about cars and how they move. Download the individual poster here or order a full set of posters for free from the IET Education website.

Primary classroom poster showing your students how to draw a section drawing. Download the single poster here or order a full set of posters for free from the IET Education website.

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.

In this entrepreneurial role-play activity, students will research and create a pitch to sell a remote surgery system. This is one of a set of resources developed to aid the teaching of the secondary national curriculum, particularly KS3, supporting the teaching in design and technology (DT). Activity: Researching and pitching the technology for a remote surgery system This activity tasks students with an exciting entrepreneurial challenge. Students must role play being a senior engineer who has been tasked with creating a compelling video pitch to sell your custom remote surgery systems to the Faratron Medical Institute. The system includes a surgeon interface, a communications link, and a patient interface. The Faratron Medical Institute wants answers to critical technical concerns: Students will review a list of several technical questions from the institute and prepare a video response that addresses at least three of these questions, demonstrating technical solutions and building confidence in remote surgery system. Students can use visuals, props, or a direct presentation style. Download our activity overview for a detailed lesson plan on our entrepreneurial challenge. The engineering context Engineers often need to be able to explain how their innovations work in order to gain backing for their projects, or even to secure funding to build their designs. Entrepreneurial skills can also inspire engineers to invent new things and set up their own start-up companies – which can often lead to exciting breakthroughs in the world of technology. Suggested learning outcomes Students will learn how to use research to approach problem solving. They’ll develop their communication skills while learning about how different engineering fields converge to solve complex medical problems. 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 (including video clips), 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.

Using the circumference formula and estimation to design an efficient revolving door This lesson tasks students with designing a functional and efficient revolving door. It tests practical maths skills such as estimation and calculating the circumference of a circle, while also challenging students with a fun design activity. It’s one of a set of resources developed to aid the teaching of the secondary national curriculum, particularly KS3, supporting the teaching in maths. Activity: Using the circumference formula and estimation to design an efficient revolving door In this activity students will examine the design of revolving doors for maximum efficiency both in terms of reducing space and minimising heat loss. They’ll firstly be tasked with calculating the idea entrance/exit arc length based on the door’s diameter. They’ll then be asked to estimate how many people can fit into each door section and how this will impact getting 200 people in and out of the building as the arrive and leave for work. The GeoGebra file Revolving doors allows teachers to demonstrate the problem and check the solution to the first task. Download our activity overview and Revolving door presentation for a detailed lesson plan on the maths behind designing a revolving door. The engineering context Revolving doors are energy efficient as they prevent drafts (via acting as an airlock), thus preventing increases in the heating or cooling required for the building. At the same time, revolving doors allow large numbers of people to pass in and out. As such, architects and engineers need to apply mathematics to their designs, which can help to determine how they will work in practice and whether or not they’re fit for purpose. Suggested learning outcomes Students will learn how mathematical concepts like circumference and arc length are applied to solving real-world design problems. Download our activity sheet and other 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 for free! Please do share your highlights with us @IETeducation.

Assessing the probability of a particular situation occurring in a power station In this lesson students will use event tree analysis to roleplay an exercise where they quantify the risk of safety systems failing in a power station. This is one of a set of resources developed to aid the class teaching of the secondary national curriculum, particularly KS3. It has been designed to support the delivery of key topics within mathematics. In this activity, students will roleplay the following scenario: ‘A power station experiences a loss of coolant to its reactor about once per year. To prevent a dangerous explosion, a set of controls are in place. Firstly, an alarm which alerts the operator, this works on 99% of occasions. If this does fail various other systems will become operational to monitor the issue and prevent disaster.’ Using the examples in our Power station event analysis handout and Event analysis presentation, students will learn how event tree analysis can be used to model the probability of the risk of safety systems failing. Students can also use our Event analysis simulator tree spreadsheet to run simulations to check their workings. Download our activity overview for a detailed lesson plan (including answers) for teaching students about event tree analysis. The engineering context Event trees allow engineers to visualise the chain of events that could lead to system failures. Analysing the probabilities of these events helps them understand the likelihood of various outcomes as part of their efforts to design measures that can help to mitigate risks. Suggested learning outcomes In this lesson, students will learn about frequency trees, probability, and relative frequency. Download our activity sheet and other 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 (including the video), and all the documents are fully editable, so you can tailor them to your class’s and your schools’ needs. You can download our classroom lesson plan for free! 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

Discover the properties of the piezoelectric crystal and how it can be used to generate electricity The engineers behind the Watt Nightclub in Rotterdam turn the energy created by clubbers on the dance-floor into power for the lighting. There’s even a giant battery to monitor the energy and encourage the crowd to dance even more. Doing your bit for the environment doesn’t have to be boring! Activity info, teachers’ notes and curriculum links An engaging activity where students will investigate a simple piezoelectric device. 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. Download the activity sheets for free! All activity sheets and supporting resources (including film clips!) 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