A fun end-of-term lesson which needs no planning and only a little preparation. A PowerPoint presentation includes 3 rounds of questions on Biology, Chemistry and Physics with an extra 'Winner takes all' round - the Blind Robot Challenge. A student instruction sheet is included with the resource (which should be printed before-hand). This activity is great fun and students love it but since some students are blindfolded it does need to be thought-out and clearly explained. Answers are included at the end of each round on the slideshow. Enjoy! This resource is designed with Year 7 pupils in mind.