Students should watch to this video first. You can assign the worskheet as homework, or you can let them answer the questions in class, if they're knowledgeable enough, or if you have Internet access in your school. Have fun!
Students should watch to this video first. You can assign the worskheet as homework, or you can let them answer the questions in class, if they're knowledgeable enough, or if you have Internet access in your school. Have fun!