Vocabulary » Opinions | Views: 7,969 | Level: All Levels | 5 out of 5, rated by 5 teachers
This is simply a document with images of silly inventions which I found on the Internet. I used the pictures to get students to talk about inventions and to determine if these items were useful or not. Which ones would you buy? Would you patent these, why or why not? Who would purchase them? etc. You can also use it to introduce a lesson about innovations.