KS3 Ecosystems 1 quiz

This is a multiple-choice quiz on powerpoint. There are 15 questions and the students have 20 seconds to write down the question number and A,B or C before the page turns to the next question. The answers are at the end.
This quiz was written for activate Ecosystems 1. The questions are about food chains, plant structure and ecosystems.
I developed these quizzes for a year 7 group I taught after lunch on a Friday. They were a lively group and the quizzes worked really well to settle them down.
I wanted to introduce them to multiple choice questions as this is now a component of the GCSE. I didn’t want to hand out a sheet with a list of questions because some students will just tick a box without considering their answer.
I always tried to make it a bit fun and chose names at random (lolly pop sticks) to answer the questions at the end. It often lead to a good debate about the correct answer.
The quizzes could also be used as a plenary.