what would happened if we use up all our sources of metals in the World?  What would world look like if from this moment on we would have to use nonmetals and metalloids to create accessories we need so much for our lives today. What are our odds to have long happy future?

After reading few of the 11th grade students answer to this question I figure that YES the kids have imagination. They came out with these strange worlds, without metals, reactions and happenings, diaries and daily entries of post metal world. It was inspiring to see writings and imagination at work. There were few quite interesting novel starters to be made one day. I know as fan of Science Fiction I will like to read some more... Keep the good job kids, and keep the hope alive ...