Curious boy's Questions

Hi all,

I received a list of questions from someone today. It would be easy for me just to give the answers but that way you won't learn much. So we're going to have a little challenge. Try to find out the answers to as many questions as possible. I'll give a little prize to the person with the best answers.

Note: It's best if you can answer it in your own words.

Q1: What do drugs contain?

Q2: What system in the human system is the most important?

Q3: What do fire contain?

Q4: How is nylon made?

Q5: How is polyester made?

Q6: How is liquid paper made?

Q7: How is canvas made?

Q8: How is ceramics made?

Q9: How is Porcupine different from a Spiny Anteater?


Tip on searching for answers:
1. Google is a good search engine.
2. Start by searching something specific, e.g. "How is canvas made".
3. If nothing useful comes up, search for something more general, e.g. "canvas".

Have fun!!

Mr Ng,I dunno a question when i was studying on web.This is the question:Roy is 8 feet tall,and he notice that he cast a shadow that's 5 feet long.He then measures that the shadow cast by his school building is 31 feet long.How tall is the building?(Constance)