Answer:
I lose my head in the morning and regain it back at night. What am I?
I am easy to waste and unstoppable. What am I?
I am lighter than air but a hundred people cannot lift me. Careful! I am fragile!
Before Mt. Everest was discovered what was the highest mountain in the world?
I jump when I walk and sit when I stand. What am I?
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.