ASSIGNMENT No 1 A 5- MINUTE POWERPOINT LECTURE– POPULAR SCIENTIFIC TOPIC You are a secondary school teacher. You need to explain to your 18-year old students the basics of the popular scientific topic given to you by your teacher. ITASK: Give a five-minute PowerPoint lecture. In your lecture you will · explain a specialist topic but present it in a way comprehensible to the layman. · use the facts given to you by your teacher. If necessary you can omit some information or expand it by using information from other sources. · use visual aids. · share your personal interest in this topic. · emphasize how your students will benefit from having this information. · include questions for the audience to test YOU if you have done a good job explaining it.