An hourglass is a creation that simply uses the gravitational pull of the earth to move sand or other types of particles in an upper chamber down through a thin canal into a lower chamber. Usually they are engineered to approximate a certain length of time from when all the particles are in the top, to when all the particles are in the bottom.
they use kinetic energy
the hourglass automaticly starts to work when you enter the temple...
you use kinetic energy when you eat
they use electrical energy!!
You use chemical energy.
what type of energy do plants use to make food
You have to get a action relplay to type in the cheat codes in Zelda phantom hourglass into your DS.
The type of energy a computer uses is electricty.