You have to finish the seance scroll and then you can make a summoning circle for summoning ghosts, and when you make one and go up to it and select "seance", the ghost essence pops out.
Go to the cave. You have to get 5 or 6 stars to unlock the tool to break in first. Or you can keep being nice to the museum guy!
Go to the forest or near Violet's house. Shake or cut the tree there.
On MySims Wii, the Sunflower essence can be found on a tree near the houses in the North of the Desert!
With WII you can move around and much more fun. DS just sit there with a stick.
It needs to be powered by a windmill.
In the graveyard that is in the desert near the dinosaur bones
you could be anywhere to save it
on the dj table in candypalooza
The motor scroll is at the forest of elves
you can find ghost essences on a scary tree behind your house or in the desert in a cave or in my Sims kingdom you can find them by fishing behind zombie Carl's place hope this helped :)
when you mine you may find some
'Prospect' on MySims Kingdom on the Wii means to collect essences. When you 'prospect' you use the detector that picks up essences! Hope this helps!
Wii: Hold C when holding/placing an item
in the desert.there is a gold cave in the cave there is spades,hearts,clubs and diamonds.hope this helps