You find them in the pond by your house but they're rare.
its in the junkyard of the desert gl!!
you can get the moon essene at the professors lab. i haven't figured out where to find the bubble essence either
The essence is located in the forest. The north east. You have to have a star level 3 to unlock the forest. The essence grows on a tree.
you can find the kissing fish essence in the ocean by fishing off of the dock (farther up then the first dock you see.)
pull up weeds
Somtimes they are found in a couch. You have to jump on a couch in the game.
Prospecting in the desert near a pyramid or be "Nice" on Master Aran
You get it from Sharon's house she has the bubble essence
You have to click on things like the bed, mailbox, shower, toilet, sink and fridge and maybe the computer for out side for the white essence. :)
If you go in the forest, it's all the way at the end where you find the prospecting area.
You can get Icecube essence from light poles. :)
In the lake. I'm not sure which though, but i think its the forest one x