Can be used for AQA or other GCSE/IGCSE Specifications The quiz cards can be used for a competitive quiz where the students pit their wits against each other. This is a fun way to revise the waves topic once complete. The teacher can expect the students to work from memory/text books or possibly even computers/mobile phones depending on ability and resources available. The teacher is provided with Instructions, Quiz Cards than can be printed off and laminated so they can be used over. I still have some of the cards that I printed 12 years ago for a similar task! The quiz should take 20-30 minutes and then as the plenary the students could all make a revision summary of the topic for a further 15-20 minutes.