Write answers to the questions. Then compare them with your classmates' answers. 1) What famous inventors do you know? 2) What were their inventions?
3) What is the world's greatest ever invention?
4) What is the world's most useless invention?
5) Can you name some inventions you are looking forward to? (For example, human cloning, time travelling, eternal-life pill, AIDS/cancer vaccine, teleportation.)
6) What would you invent if you were a scientist?