Sight ~ If you put your hands on the sides of any CLEAR plastic cups then you will be able to see your own finger prints through the CLEAR plastic cup.
Smell and Taste ~ It sort of tastes like salt water but without the extremley bitterness. I also think that it smells SO BAD that I am actually not going to smell it again (note: It probaly smells like this because it has been staying out almost the whole. It tasted like uncooked broccoli on my tongue which was really weird tasting.
Touch ~ I figured out that if you have a bunch of water in your cup and you put your whole hand in there. Then 9 out of 10 chances the water will spill out of the cup. But if you have not a lot of water then you will be safe and sound from the wetness of the dreaded water. These things only happen if you put your WHOLE HAND in the cup.
What are the differences of water and water vapor? ~ I think that they smell worse than each other if they're left out for a while or two. I think that is the only difference.
What are the differences of water and ice? ~ Ice is so much colder then regular water. It's so cold that it makes popsiscles look like a hot sunny desert. I think that there aren't many differences of them two.