Use data on energy consumption to investigate how average values are calculated This scheme of work is designed to enable students to explore the relevant issues of energy cost and efficiency. Learners will use functional mathematics to understand that published facts and figures may not always be accurate, and that mathematical insights are necessary to scrutinise data. In this engaging activity for KS3, students will analyse data related to electricity consumption, with a focus on how average values are determined. Students will also evaluate the accuracy of published data sources and consider potential biases. This resource would work well as a main lesson in maths. This activity uses data for England. Students in Wales, Scotland, or Ireland may wish to research data for their areas. To begin the activity, prompt students to create a list of the various types of housing that individuals reside in. Which type of house is likely to require the most energy? Provide students with the Resource Sheet handout, which displays typical yearly electricity bills for different housing types. Students should collaborate in groups of 2-4 to review and analyse the data, and answer the questions included on the resource sheet. Students should be encouraged to reflect on the meaning of this data rather than just accepting it at face value – can they find raw figures and do the calculations to support the information shown? The engineering context Energy efficiency refers to the use of less energy to perform a specific task or achieve a particular outcome. In other words, it is the ability to accomplish the same level of output using less energy input. Energy efficiency can be achieved through the use of more efficient technologies, equipment, or processes, as well as through changes in behaviour and practices. It is an important concept in the context of sustainable development, as it helps to reduce energy consumption and greenhouse gas emissions, conserve natural resources, and lower energy costs. Examples of energy-efficient practices include using energy-saving light bulbs, improving building insulation, and upgrading to energy-efficient appliances. Suggested learning outcomes By the end of this activity students will understand that mathematics is used as a tool in a wide range of contexts, and they will be able to use mathematics to interpret the impact of energy costs on society. 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

Compare water usage within the UK to that of other countries In this engaging activity students will examine the link between water usage at home and the number of people living in their household, as well as comparing the water usage within the UK to that of other countries. It involves estimating personal daily water usage, interpreting complex data, and understanding how different lifestyles impact water usage. It’s a great opportunity for students to apply their mathematical and analytical skills to real-world problems. This is one of a set of resources developed to aid the teaching of the secondary national curriculum, particularly KS3. It has been designed to support the delivery of key topics within maths, science and design & technology (DT). This lesson plan continues the theme of water usage developed in the Sewage Tunnels activity but can be delivered independently should the teacher wish. There is also a follow-on Water Consumption activity. Activity: Comparing water usage within the UK to that of other countries Students must estimate how much water they use each day and apply their mathematical understanding to interpret a wide range of complex data to develop their appreciation of why water usage is such an important issue. The resource ‘Water consumption’ is also available as an extension activity. Download our activity overview, presentation and worksheet for a detailed lesson plan for teaching students about water conservation. We also have a class quiz. The engineering context Students will learn how engineers use mathematical modelling to predict and address issues related to water usage and conservation. By demonstrating how engineering can be used to solve real-world problems, students will see the relevance and importance of their mathematical studies. Suggested learning outcomes Upon completion of this activity, students will have enhanced their ability to analyse and interpret a broad range of data. They will gain a deeper understanding of how mathematical modelling is used in real-world scenarios to predict outcomes and solve problems. Additionally, by reviewing, recreating, and possibly improving the mathematical information presented by a Water Board, students will significantly boost their mathematical understanding and application skills. Download our activity sheet for free! The lesson plan 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

A set of printable resources and guidance notes giving teachers and technicians the basic ingredients to run their very own IET Faraday® Challenge Day. The challenge Students work in teams to design and make a prototype of a simple device, that will allow homeowners to remove water from their homes, during periods of flooding. About IET Faraday® Challenge Days IET Faraday® Challenge Days are designed for six teams of six students (36 students in total) aged 12-13 years (year 8, and equivalent) and is carried out over one school day. A cross-curricular Science, Design and Technology, Engineering and Mathematics (STEM) activity day that encourages the development of students’ problem solving, team working and communication skills. Students achieve a better understanding of what engineering is and the science, maths and technology elements within engineering, leading to increased engagement in science or technology lessons afterwards. The challenge has been specifically designed to give students the opportunity to be creative in their solutions and to succeed, independent of their level of ability. This activity is therefore suitable for a range of different ability levels. All online resources are free to download, and the student booklet and PowerPoint presentation are fully editable, so you can tailor them to your students’ and your schools’ needs. You can stream and download the related films for free by clicking on the link in the related resources section. Please share your classroom learning highlights with us @IETeducation To view the additional supporting videos, please visit the IET Education website.

**This activity gets students to use their knowledge of electromagnetism in order to design and build a magnetic tool holder for a surgical robot. ** Students learn how simple scientific principles can be used in sophisticated applications, how electric circuits can be switched on and off, and the factors that can affect the strength of an electromagnet. Activity introduction Each group is a dedicated design team with a compelling mission – to craft a comprehensive outline design for a tool holder tailored to seamlessly integrate with a surgical robot’s arm. The task at hand: • Each surgical tool boasts a magnetic fitting, necessitating the utilisation of an electromagnet within the tool holder to ensure a secure grip. • A dynamic approach is required considering the diverse range of sizes and weights among these tools; This entails varying the electromagnet’s strength to account for this. Guided by these challenges, teams will brainstorm, innovate, and collaborate to present their inventive solutions in a concise one-minute presentation to the rest of the class and assessed according to the success criteria on the design brief. The engineering context Telemedicine employs contemporary communication technology to provide medical diagnoses and patient care, even when the physician and patient are geographically separate. Remote surgery entails utilising robotic systems within the operating room to aid surgeons during procedures. The surgeon observes the patient through a terminal and controls robotic surgical instruments using a specialised console. Suggested learning outcomes Upon completion of this activity, students will gain an understanding of the capabilities of surgical robots. They will grasp the transformation of basic scientific principles into intricate applications, comprehend the functioning of electric circuits’ activation and deactivation, and discern the variables impacting the strength of an electromagnet. Download the free 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. Please share your classroom learning highlights with us @IETeducation

Time the journeys of different shaped boats and present the results This engaging engineering activity for KS3 considers displaying data from a practical investigation looking at the effect of streamlining a boats hull. Students will be asked to consider how this information can be represented effectively and use this to form conclusions. The reliability of their results will then be discussed. Activity Measuring boat speed Students will use the test rig, which can be found in the resources below, to test several different shaped boats. Students should measure the time taken for each boat to travel a set distance and record the results. Ask the students to discuss the fact that there is no measurable independent variable as it is very difficult to quantify the hull shape in terms of numbers. The students should ponder how they are going to represent these results graphically. If time is available, complete the investigation by repeating the tests. Discuss the sorts of errors that might occur in the collection of results. Learners will then plot their results into a bar graph. This could be used as part of an advertising campaign to sell the boat which could include design, bar chart, a brief conclusion and an explanation as to why the results are reliable. There is also an opportunity to use data logging equipment as well as light gates to further reduce errors in this engineering activity. As an extension, students could calculate speed (s=d/t), and the mean speed for each boat, taking into account the anomalous results. Students could consider what they could measure to draw a line graph and find the optimal hull design. If time is available, students could manufacture and test their own designs and include them within the analysis. This activity will take approximately 45 minutes. Tools/resources required The construction is a fairly simple activity and can be undertaken by your KS3 students (as an after school activity or by a technician) Boat objects Stop Watch Graph Paper Suggested learning outcomes By the end of this activity students will be able to explain when to use a bar chart and when they should be used to display categoric variables, they will be able to evaluate an experiment in terms of its reliability and precision and they will be able to apply scientific and mathematical understanding to an engineering context. All activity sheets, worksheets 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

Learn about dance floors that generate electricity and consider how output is linked to activity 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! This engaging STEM activity is perfect for KS3 students and gives them the opportunity to develop their understanding of graphs in an engineering context. Students will learn about dance floors that generate electricity and consider how output is linked to activity. There are a number of slides within the presentation that show different graphs and students are invited to develop their own descriptions to explain their shape. Discuss as a class what the amount of electricity is dependent upon (for example, the number of dancers, how energetically they dance). Also discuss how these variables can change, e.g., they can increase steadily, decrease steadily, or vary over time. Some students may raise the issue of the type of music being played. Popular, lively tracks are likely to get everyone on the floor, all dancing energetically, whereas a slower and/or less popular track immediately following will reduce the energy output (as people dance less energetically and/or a number of people go to get a drink, etc.). Suggested learning outcomes By the end of this free resource students will have an understanding of linear functions in practical problems and they will be able to construct linear functions from real-life problems and plot their corresponding graphs. They will also be able to discuss and interpret graphs modelling real-life situations. 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 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.

Make a fun craft project and use your maths to find out about structures with this quick and easy marshmallow igloo. Igloos are built out of blocks of ice or snow by Inuit people living in the Arctic regions of Canada and Greenland. They were used as temporary shelters when people were hunting. No need to worry, we won’t be expecting people to go into the Arctic and carve blocks of ice, this one is going to be made out of marshmallows – yum! You’ll only need a few simple items to make this project, and it can be an edible experiment too. The magic of maths is hands-on fun this Christmas! What you’ll need: • Bag of mini marshmallows or bag of marshmallows • If you are making the buttercream icing, you will also need • 70g softened butter • 150g icing sugar Activity sheets and notes for teachers can be downloaded for free. 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 do share your homemade igloos with us @IETeducation #SantaLovesSTEM

Code breaking using maths calculations. In this activity learners will carry out math’s calculations to break codes based on the zodiac animals of the Chinese New Year. Chinese New Year, also called Lunar New Year, is an annual 15-day festival observed in China and Chinese communities around the world. It corresponds to the new moon that occurs between January 21 and February 20. Each year is based on one of twelve animal zodiac signs. All activity sheets and supporting resources are free to download and are fully editable, so you can tailor them to your students’ and your schools’ needs. Tools/resources required Writing instruments (pens, pencils, erasers) Calculators 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. And please do share your learning highlights and final creations with us on social media @IETeducation

Understanding fractions through a pizza cutter approach Fractions are an important concept in mathematics, and what better way to understand them than by slicing up a delicious pizza? Through hands-on exploration, you will discover that fractions are not just numbers on a page but a real-life concept we encounter daily. By dividing our pizza into slices, we will learn how to represent fractions visually and understand their relationship to the whole pizza. Activity This activity is one of a set of free STEM resources developed to support the teaching of the primary national curriculum and the delivery of key topics within maths and science. This fun maths game could be used as a starter or main activity to introduce fractions and can be developed further with other objects and a combination of halves and quarters. Students could complete this activity either as individual learners or as table groupings. It introduces learners to fractions, i.e. a half and a quarter. The presentation slides highlight the national curriculum requirements, with the learners being able to understand what a half and quarter are by dividing a recognised shape. Download our free, printable pizza fractions handout to begin. Actual pizzas could be used as an alternative to the handouts. Appropriate food hygiene and handling precautions would need to be applied. The engineering context Understanding fractions helps engineers solve many problems in a wide range of specialisms. For example, how to divide materials so people can carry equal loads. Suggested learning outcomes By the end of this activity, students will be able to understand that a half and quarter are ‘fractions of’ a whole object, they will recognise, find and name a half as one of two equal parts of a unit, and they will recognise, find and name a quarter as one of four equal parts of a unit. They will understand that fractions, halves and quarters can be combined as part of a whole unit. Download the free 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. Please share your classroom learning highlights with us @IETeducation

This maths activity uses triangular numbers to calculate the number of gifts in the 12 days of Christmas. In this festive maths activity, students will learn about triangular numbers and how, when a number sequence is added together, they can be drawn to make triangles as dots. They will also add together triangular numbers using a staircase and a formula to calculate any triangular number. This activity could be used as a main lesson activity to teach learners how to use addition and multiplication to solve practical problems. It could also be used as one of several activities within a wider scheme of learning, focusing on the use of maths to understand ratios and proportion. Activity: Triangular numbers This activity is one of a set of resources developed to support the teaching of the primary national curriculum. They are designed to support the delivery of key topics within maths and science. This resource focuses on the calculation of triangular numbers using the staircase method and the formula to calculate any triangular number n. We can use our maths knowledge to understand better how to solve problems involving addition and multiplication. As we handle money and make food for big parties of people, we learn how to use addition and multiplication in everyday life. How long will this activity take? This activity will take approximately 40-60 minutes to complete. Resources required Grid paper Pencils Erasers Rulers Calculators The engineering context Engineers need to know how many items are in a sequence. For example, production engineers in ice cream manufacturing need to know the number of double-scoop ice creams possible, given the number of flavours available. Triangular numbers are also used in a variety of other engineering calculations. For example, they can be used to calculate the number of steps in a staircase, the number of bricks in a wall, and the number of components in a circuit. Suggested learning outcomes By the end of this activity, students will know what a triangular number is, they will be able to calculate a triangular number using a staircase, and they will be able to calculate any triangular number (n) using a formula. Download the free Triangular numbers 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.

Using maths skills to calculate numbers The rules for the game and the selection of mathematical operations used can be adjusted to suit the level of the learners. The teacher should enter the five selected numbers in the white boxes of the spreadsheet. An appropriate result should be selected from the gold boxes. When the time is up, the teacher may want the learners to share their answers on a wipeable board or verbally as time allows. Activity introduction This resource is part of a collection developed to aid in teaching the primary national curriculum. These resources are specifically designed to facilitate the instruction of fundamental topics in mathematics and science. This resource focuses on solving number problems using a spreadsheet inspired by the Countdown numbers game. It can be employed as a complete lesson, as outlined in the activity sheet, or as an introductory activity in other mathematics lessons. This activity could be carried out with pupils working individually or in small groups. The spreadsheet associated with this activity should be open on the teacher’s laptop or tablet. Learners should not be able to see this. The engineering context Engineers must have a solid grasp of number combinations and operations when tackling various fascinating challenges. For instance, engineers designing bridges must perform calculations to ensure their structural integrity. In contrast, those responsible for circuit design in mobile phones must compute the values of individual components required for functionality. Suggested learning outcomes By the end of this activity, students will be able to solve addition and subtraction multi-step problems in context, deciding which operations and methods to use and why. They will also be able to solve problems using multiplication and division. Download the activity sheets for free! 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. Please share your classroom learning highlights with us @IETeducation

Designing and making a zip line for a toy This is a project to build a model of a zip Line. It could be carried out in pairs but will work for individuals. It requires some space to complete successfully but can be executed both indoors and outdoors. This activity could be used as a main lesson activity to teach learners about the effect of gravity on a body falling in a controlled manner, friction or the practical application of trigonometry. Resources required: String or thin rope, 10m should be enough A ‘passenger’ for the zip line Paper clips or stiff wire Sticky tape A stopwatch or a stopwatch App on a phone A ruler or tape measure A protractor Some paper and a pen to take notes Download the activity sheets for free! And please do share your classroom learning highlights with us @IETeducation

IET Faraday® DIY Challenge Day A set of printable resources and guidance notes giving teachers and technicians the basic ingredients to run their very own IET Faraday® DIY Challenge Day. This cross-curricular activity day brings science, design and technology, engineering and maths (STEM) together in an engaging way. The context of the challenge Ease of communication is part of our life, we pick up the phone, turn on the radio, TV or internet to get news and information. Wifi networks work by radio signals. Your phone, TV and radio signals are transmitted by masts we hardly notice. But when all of these are knocked out by natural events how do we communicate? Students are the engineer rescue team based in the town of Alpha which has been relatively unaffected by the extreme weather. As the engineer rescue team in town Alpha, students will design and build a prototype device that will need to send coded messages to town Beta, and create a code to send a message from Alpha across the mountains for decoding in Beta. There is little time to lose, with a (simulated) helicopter arriving in a matter of hours to transport half of the rescue team to town Beta to set up the system for testing. Designed for six teams of six students (36 students in total) aged 12 – 13 years (year 8, and equivalent), the challenge encourages the development of students’ problem solving, team working and communication skills. This activity day can be tailored to the needs of your school and your students by adapting the PowerPoint presentation and the editable student booklet. What’s included? The complete set of downloadable materials includes: Teachers pack A list of the practical materials needed, presenters’ notes highlighting key areas and reinforcing key themes throughout the day, some handy hints on how to deliver the day… plus printable Faradays currency and student certificates. Student booklet Available as an editable MSWord document to allow the booklet to be adapted to meets the needs of your students and your school. Introductory PowerPoint presentation A step-by-step guide for your students throughout the day, with supporting notes for the delivery of the presentation, including links to the related film clips. **Remember, it’s all free! ** All online resources (including film clips!) are free to download, and the student booklet and PowerPoint presentation are fully editable, so you can tailor them to your students’ and your schools’ needs. If you are running one of our IET Faraday® DIY Challenge Day please do share your experience with us via our feedback form and case study template here. If you are unfamiliar with how to run a IET Faraday® DIY Challenge Day have a look at our 6 start-up videos here where we take you through the days, how they should run and what they entail. And please do share your classroom learning highlights with us @IETeducation

Students compete to make the strongest electromagnetic tool holder for a surgeons robotic arm. A practical activity where students work in teams to build their own electromagnet and use this to make an ‘arm’ with an electromagnetic gripper at one end. They are given some basic parts to start and a budget - a sum of ‘money’ or tokens with which to buy the other parts. Once their arm and gripper are complete they have 30 seconds to move as many paper clips from one pile to another as possible. The team moving the most paper clips in the allotted time is the winner. This activity makes students consider the factors involved in electromagnet strength and design. Download the activity sheets for free! And please do share your classroom learning highlights with us @IETeducation

How to Draw a Section Drawing This is one of a set of resources developed to support the teaching of the primary national curriculum. They are designed to support the delivery of key topics within design and technology and maths. This resource focusses on creating a section drawing of a product. Different types of drawing are used to communicate different types of information. Section drawings are a type of 2D drawing that show the parts or features inside a product. In effect, a section drawing shows the view as if the product has been cut in half – most typically this is along the longer dimension of the product, such as its length. Section drawings are used to show what the inside of a product looks like and how the parts of a product fit together. Producing a section drawing develops drawing skills, whilst simultaneously allowing concepts such as dimensions, proportion and scale to be introduced in a practical context. In this activity learners will produce a section drawing of a safety helmet worn by cyclists, working in proportion and ideally to scale. This could be used as a one-off activity or linked to other D&T activities, such as product analysis or exploded drawing (especially when using the extension activity, creating a section drawing of a pen). It could also be used in conjunction with the IET Faraday Primary Poster – Section Views. 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.

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

Discussing how engineering can support urban growth This activity provides a quick, engaging introduction to a lesson, focusing on the link between sewage and the underground tunnel system. It encourages students to think about the role of engineers in providing us with healthy sanitation and waste-water disposal systems. This is one of a set of resources developed to aid the teaching of the secondary national curriculum, particularly KS3, supporting the teaching in science, geography, engineering or design and technology (DT). Activity: Discussing how engineering can support urban growth Students will investigate sewage tunnels that are being built under London by first watching our Shifting sewage film. Students will then consider how society has changed over time, to identify the influences that have resulted in the needs for the new tunnel. Download our activity overview for a detailed lesson plan on the engineering challenges that come with population growth. The engineering context As cities like London grow, the need for expanded sanitation systems need to be considered for the removal of urban waste. This can present logistical challenges as there will often be an existing waste tunnel system, along with transport networks such as the London underground, causing complexity. Engineers will therefore need to carefully consider several factors for new engineering projects that support population growth including geology, environmental impact, available technology, local disruption (and the political considerations that come with that) along with the existing infrastructure. Suggested learning outcomes By the end of the lesson students will appreciate the issues around developing new tunnel systems in their location. Download our activity sheet 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.

Programming algorithms for drawing shapes In this programming activity, students will use the programming language Logo to understand and create algorithms for drawing shapes. Through creating their own unique shapes via algorithms, students will see their code come to life on screen. This is one of a set of resources developed to aid the teaching of the secondary national curriculum, particularly KS3. It has been designed to support the delivery of key topics within maths, engineering and computing. Activity: Programming algorithms for drawing shapes The first part of this activity is intended to encourage students to examine a sequence of instructions, look for a pattern, and explain this pattern. The next problem asks the students to continue the pattern, making deductions about how the pattern will continue. Students are then challenged to produce a set of instructions for drawing different shapes before trying some designs of their own. They will be encouraged to use an online logo app like Papert to try out their instructions. Problem-solving questions will stimulate students to identify and extend a sequence, requiring reasoning and proof. The engineering context Algorithms form the backbone of many engineering processes, from automation and improving efficiency to data analysis and problem solving. As such, learning about algorithms prepares students for more advanced engineering studies. Pythagoras’ theorem and trigonometry are fundamental in multiple engineering fields such as civil engineering for structural design, electrical engineering for signal analysis, and mechanical engineering for understanding dynamics and mechanisms. Suggested learning outcomes This lesson plan aims to cover potential GCSE content such as identifying and explaining patterns and sequences, understanding the exterior angles of shapes, and applying Pythagoras and trigonometry. In the process, students will also develop key problem-solving skills as they predict sequences, work out instructions, and discuss their reasoning. This activity will also give students a deeper appreciation for the role of algorithms in our daily lives. 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. Please do share your highlights with us @IETeducation.

A set of printable resources and guidance notes giving teachers and technicians the basic ingredients to run their very own IET Faraday® DIY Challenge Day. This cross-curricular activity day brings science, design and technology, engineering and maths (STEM) together in an engaging way. The context of the challenge Engineering has always been of great importance to the health industry. Machines, equipment, techniques and procedures are developing at a great pace and rely on engineering research and development. The field of bioengineering – the application of engineering principles to address challenges in the fields of biology and medicine, is advancing rapidly. As medical knowledge, techniques and expertise get more sophisticated, the needs to perform remote operations, to levels of minute accuracy, are becoming more and more necessary and common. The Remote Operations challenge is based on the IET Faraday® Challenge Day of the same name from our 2010/11 IET Faraday® Challenge Day season. Students work in teams to design and make a prototype device that can simulate a heart and kidney transplant, but must be operated remotely. Objects representing the human heart (tennis ball) and a kidney (ping-pong ball) must be picked up and accurately placed in their appropriate holes in an MDF/cardboard cutout of a human torso. Designed for six teams of six students (36 students in total) aged 12 – 13 years (year 8, and equivalent), the challenge encourages the development of students’ problem solving, team working and communication skills. This activity day can be tailored to the needs of your school and your students by adapting the PowerPoint presentation and the editable student booklet. **What’s included? ** The complete set of downloadable materials includes: Teachers pack A list of the practical materials needed, presenters’ notes highlighting key areas and reinforcing key themes throughout the day, some handy hints on how to deliver the day … plus printable Faradays currency and student certificates. Student booklet Available as an editable MSWord document to allow the booklet to be adapted to meets the needs of your students and your school. Introductory PowerPoint presentation A step-by-step guide for your students throughout the day, with supporting notes for the delivery of the presentation, including links to the related film clips. Film clips Informative clips about remote medicine and robotic surgery, plus examples of possible solutions to the challenge. To view the additional related videos, please visit the IET Education website.

In this activity learners will look at different methods to find position and direction on a map. They will learn how to use coordinates and bearings using angle and distance. They will work with a pirate treasure map and a series of worksheets to work out where the treasure is. Differentiated worksheets allow the learners to progress from using simple coordinates and vector coordinates to polar coordinates using bearings with angles and distances. This activity could be used as a main lesson activity, to teach learners how to use coordinates and angles. Further number skills may be used to work out map scale and distances. Download our activity sheet and other related resources 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 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 below as either a classroom lesson plan or PowerPoint presentation. Please do share your highlights with us @IETeducation.