This lesson focusses on helping students understand scales of production and also an in depth understanding of 3-D printing and injection moulding processes, that students will annotate and take notes on. These are typical exam questions all covered in one lesson with two separate worksheets. Perfect for cover lessons. PowerPoint: This lesson is driven by a high end, attractive and informative power point, which has detailed instructions and notes, step-by-step animations, with starter(‘To do’), main and plenary activities, as well as home learning included. The students really enjoyed this lesson and also it is relatively easy to conduct especially under the current circumstances. Learning Outcomes: Students will gain an understanding of: continuous, batch and one off production and consider the differences Students learn about injection moulding and 3-D printing, gaining an detailed insight into these two processes Links to NEA and exam revision Lesson plan: A Lesson plan is also included as a MS Publisher file. This explains the: learning outcomes, starter, main and plenary activities as well as resources required and homework. Work sheets: These are mainly PPT files, but the final evaluation is MS Publisher, which is differentiated in the form of sentence starters. Please leave a positive review if you found these resources helpful, Thank You!