Here's a guide for the Druid quests: (I only know the Horde version of it, because I've never played Alliance).
Bear form:
Very nice form, good amount of health, armor and reasonable dmg. Also has nice tanking abilities.
First part is obtained from your druid trainer at lvl 10. You must travelen to Thunder Bluff and speak with a on the Elder's Rise.
You may want to make TB your home location, to save you a lot of time.
After speaking to him, you will obtain
Teleport: Moonglade, use that.
You are now in a (in my opinion) very nice area. Speak to Dendrite Starblaze, he is on the upper floor of a house, close to where you spawn.
You now have to find Great Bear Spirit, he doesn't appear as a yellow dot on the minimap, so look around with your own eyes. You can find him just out of town, but he wanders.
When you've found him, use
Teleport: Moonglade again to make you close to the house again. Speak with Dendrite Starblaze again.
Hearthstone back to Thunder Bluff or either find the wind ride master in the town in Moonglade and prepare for a long flight..
Speak with the druid trainer on the Elder's Rise.
Now go to the border of The Barrens and Mulgore. Go on The Barrens side of it and walk a little to the south. There you will find the Moonkin Stone. Summon Lunaclaw, defeat it and return to the druid trainer in TB.
Congratsulations, you now have Bear Form!
Poisons Quest:
You will obtain this quest on lvl 14 from the druid trainer in TB.
Cast
Teleport: Moonglade and speak with Dendrite Starblaze.
The mountain you'll need to climb is the 2nd mountain to the north of Crossroads. Find a way to climb this mountain, find the lake (it's on top of the mountain). Kill some enemies surrounding the little lake and then make a sample of the water.
After you've taken the sample, prepare to run or fight, because there will come new enemies to fight you.
Bring the sample to Tonga Runetotem in the Crossroads.
You must now collect 5x Kodo Horn and 5x Earthroot. The Kodo Horns are obtained trough killing kodos in The Barrens and the Earthroot are gathered by herbalists. If you aren't a herbalist yourself, ask a friend or buy from the Auction House in any Capital City.
You must now cure Sickly Gazelles. They are also found spreak across The Barrens. Find them and use the salve on them. If you've cured enough Sickly Gazelles. Return to Moonglade and speak with Dendrite Starblaze.
Return to the druid trainer in TB to obtain the spell "Cure Poison".
Big yay for yourself, you've completed another druid quest!
Aquatic Form:
This is quite a hard quest to complete, but the Aquatic Form is really cool!
You can start it by speaking with the druid trainer in TB, once you've reached the lvl 16. Speak with Dendrite Starblaze in Moonglade.
You will now notice that the quest has a time limit. Don't worry, you've got plenty of time to complete it.
Swim to the bottom of Lake Elune'ara in Moonglade and look for a Shrine Bauble. The location of this bauble varies. But it's always around the fissures (the things with bubbles coming out and helps you breathing under water).
Use the obtained bauble, go to the Shrine of Remulos, which is in the North-West of Moonglade and use the bauble.
You will now get a quest and for this quest, you must travel to Orgrimmar, take the zeppelin to The Undercity, go outside UC and follow the path south-west, into Silverpine.
Go to the coördinates 29,29. If you haven't got the coördinates AddOn, you can download it here:
http://www.curse-gaming.com/en/wow/addo ... oords.html
Pick-up one half of the Pendant. This part was the harder one, you must now go to the Sludge Fen, an area in the north-east of The Barrens. Go into the water and pickup the other half. Form them together. Go back to Moonglade and speak with Dendrite Starblaze.
Now go to the druid trainer in TB to obtain your Aquatic Form.
Good job, another form obtained!
Gear quest
The next, and last quest can be obtained from the druid trainer at lvl 52. Speak with the druid trainer and then go to Un'Goro Crater and find Torwa Pathfinder. She is located in the far south-east of Un'Goro.
You can find the needed items for the quest in Un'Goro. Bloodcap can be found inside strange-looking plants and the Gorishi Stings are dropped in the southern Un'Goro.
Now find a Devilsaur, don't kill it,but use the Devilsaur Barb on it. Return to Torwa Pathfinder.
You must now find a group for Sunken Temple, the boss you're looking for is located at the bottom of the temple. You must activate the statues in there in the correct order to summon him. Slay him, obtain the Putrid Vine and bring it to Torwa Pathfinder.
Grizzled Pelt is for Feral specced druids.
Forest's Embrace = Restoration.
Moonshadow Stave = Balance.
Hurray! You've just completed your last druid quest, now on to lvl 60!