I’ve done this Design Technology project a few times now and it’s always a winner - I’ve never known a class that wasn’t absorbed by this so I’m really happy to be offering it to you for free. Depending on your students, I would use this project for approx 10 to 15 hours of class time. (There is a bit of homework in the shape of resource gathering.) Please note, this resource is just a power point in student-friendly language which outlines the whole project and can be used at the start of the project in your introduction and can be on hand throughout for the students to consult. There’s no mark scheme, assessments, etc. Students work in pairs (they have the option of working individually or you can change the wording on the power point). I hope you have fun with it!