    Legend of Zelda: Skyward Sword Walkthrough (Part 8) - Earth
Temple Keys   Posted by: Vito Gesualdi  Time to find the keys to
get into the Earth Temple. The first is found immediately to the
left of the temple, dig it up and continue in that direction.
You'll find some bomb flowers atop a slope, roll them down the
hill towards a scaffolding tower and jump down to get the key
from beneath where it stood. Return to the hill in front of the
dungeon entrance and find a small cluster of bombs standing
there. Roll them off the giant slope to the left and explode the
rocks embedded in the side there, then hop over and find the
third Earth Temple key. Now go right of the temple through a
tunnel, where you'll find the bridge is out. Turn around, then
drop over the ledge and shimmy right to continue onwards, then
leap off the ledge and grab some ivy to navigate around the
bridge gateway. Press the button there to extend the bridge for
later.  Soon you'll come across a room too hot for Link to
handle! Quickly run in