Water

Water comes in various forms in World of Warcraft:


 * 1) What you swim in.
 * 2) A form of drink used to generate mana while out of combat. Mages can conjure various levels of it.
 * 3) An ingredient for various recipes.
 * 4) A type of quest item.

Types of water as drinks

 * Refreshing Spring Water
 * Bubbling Water (req level 15)
 * Enchanted Water (req level 25)
 * Bottled Winterspring Water (req level 35)
 * Bottled Alterac Spring Water (req level 55; BoP)
 * Conjured Water (from level 5 spell)
 * Conjured Fresh Water (from level 15 spell; req level 5)
 * Conjured Purified Water (from level 25 spell; req level 15)
 * Conjured Spring Water (from level 35 spell; req level 25)
 * Conjured Mineral Water (from level 45 spell; req level 35)
 * Conjured Sparkling Water (from level 55 spell; req level 45)
 * Conjured Crystal Water (from level 65 spell; req level 55)
 * Conjured Glacier Water (from book, level 70 to make; req level 65)

Types of water as ingredients

 * Elemental Water
 * Globe of Water
 * Essence of Water

Types of water as quest items
Too many to mention, but here are a few more interesting ones.
 * Stratholme Holy Water (also damages undead)

Types of water as skills
Some shaman skills have water elemental magic involved.

The mage's ice spells technically uses water, but in a solid form. In World of Warcraft, water and ice seem to be seperate elements, being just the same element in different physical form.