You go to the Hydra's cave underwater near Poseidon's lair, and jump on its heads when they lunge at you. And when all the heads are knocked out, click on the Hydra and you'll get the scale.
There is no scale. I have already beat it.
you have to bounce on the heads when they come at you so you can knock them out.
You jump on its heads and it will give you the scale.
You jump on its heads and it will give you the scale.
You jump on its heads and it will give you the scale.
You get the Scale from the a three headed dragon that you have to slay in a cave that's to the left of the wierd lizard woman thing
Your quest on Mythology Island is to give Zeus the 5 items;the rose, the whisker, the scale, the pearl, and the golden ring. To do this, you have to get the apple (to summon Zeus and then actually get the quest).
Collect the rest of the five sacred items and return them to the Tree of Immortality.
You stomp on all there heads and then it falls off
To put the hydro scale on the altar in Mythology Island on Poptropica, you first need to obtain the hydro scale from Poseidon. To do this, solve the underwater labyrinth puzzle and find Poseidon's throne room. Once you have the hydro scale, return to the altar in the Grove of Temples and place it on the pedestal to activate the power of the gods.
you find the ham where you find the scale in the cave underwater. hope this helps!
TO get to the underworld in Mythology Island,