This resource provides everything you need to teach a fun and engaging introductory lesson on forces at KS3. It includes practical activities as well as worksheets that can be printed directly from the Powerpoint. However, I have also included the worksheets as separate files too in case you prefer printing from individual files. The lesson covers the following learning objectives: Identify some examples of different forces Draw and label diagrams showing forces Draw conclusions from an investigation Calculate the resultant force in Newtons (N) Be able to read a newton meter