1. Teacher instructions 1.This is a group activity involving 3-4 students. 2.Print the table on slide 2 on A3 paper one for each group. 3.Print the cards on slide 3 on A3 paper and cut them out. Provide one set of cards for each group. 4.Ask the groups to match the correct cards to the questions. Collaborative element: Students will need to discuss in a group which cards go into each box. There are small prizes for the first two groups to finish. Created by: Mahamed Abukar

2. 1) When methane is burned, two compounds are formed. What are these compounds? 2) How is crude oil formed? 3) How do wind turbines generate electricity? 4) How is hydrogen energy used in transport? 5) What is this biodiesel made from?6) How is bioethanol produced?7) How is coal formed?8) What is biofuel? 9) What is global warming?10) How do greenhouse gases warm up the earth? 11) How does hydropower work? 12) Why does hydrogen fuel not emit greenhouse gases.