Question

Good! Now, hold the musical pipe and blow across each straw.
- 1)It's cool. How does 2)it make a sound?
---------------------------------------What does 1)it refer to?
Does 1) it refer to 'the musical pipe'? Or is 1) it "Situation It"?

What does 2)it refer to?
Does 2) it refer to 'the musical pipe' or 'each straw'?

Answer 1

1) In "It's cool!" it refers to the experience in general.

2) "It" refers to the musical pipe.

Answer 2

It refers to the instrument, the pipe.

Answer 3

Yes, in 1) it could refer to either the experience or the pipe itself.