Produced for gifted and talented KS2 students to spark aspiration, and develop skills. As this is open-ended it could be used with students of any ability, as it has scaffolds and prompts to support thinking and investigation if needed. Could be used over a long period of time, to drop in and out of, or as holiday homework. There are 10 challenges, which can be completed individually in isolation, as a complete set, and in any order. A range of topics are included to develop a wider range of skills, and to capture student interest.