Item description:

1. Shocking (Have the upgrade necessary to do it)
2. Botanist - Travel to Within the Spire (Moist Vestibule) and scan the butt hole above your head.
3. Zoologist - In the landing zone the Baboushka (quarter) is the last one you need to scan. They are the four headed bird that scream when they run you have to shoot it to split it to two heads then shoot another to split it to one head.
4. Stronger, Faster, Probably Poisonous - The last orange goo is at the volcano area in the landing zone. Hard to explain but if you have played the game you should know where it is.