Answer:
I am the yellow hem of the sea's blue skirt.
Which weighs more? A pound of iron or a pound of feathers?
The more you look at it, The less you see.
It can be done to buttons and shopping carts. What is it?
There is a woman in a boat, on a lake, wearing a coat. If you want to know her name, it’s in the riddle I just wrote. What’s the woman’s name?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?