The Case of the Christmas Dinner Disaster Student-friendly food-poisoning mystery designed for year 10 and 11. It includes clues, characters, Christmas foods, and prompts for students to work out: what caused the food poisoning, who was affected, and how it could have been prevented. You can use it as a reading task, group investigation, or classroom mystery game. Two ways to use this Christmas Food Poisoning Mystery Mystery BLANK WORKSHEET Mystery ANSWERS OR Christmas Food Poisoning Mystery Quiz BLANK WORKSHEET Quiz ANSWERS All worksheets, answers and PowerPoint included.