The Water Cycle

Listen to this song, watch the video and read the lyrics.

>>>>Click on the link<<<<
Can you solve these riddles (acertijos)?

1. Water, water, all around me and not a drop to drink. (Where am I?)
2. If you drop me into water I break but if you drop me from a tall building I don't break. (What am I??
3. I am full of holes but I can hold water. (What am I?)
4. You have a five litre jug and a three litre jug and a swimming pool full of water. (How can you measure 4 litres?)

Can you think of any riddles about water?