what kind of energy is it?
electricity
What kind of energy?
wind energy
What it is?
a wind up toy
He wants to
go faster
What kind of energy?
food energy
What kind of energy is it?
Wind energy
What kind of energy?
sun energy
What kind of energy?
electricity
What kind of energy?
electricity
What kind of energy?
from the sun!
What kind of energy?
electricity
What is that?!
a snail
What kind of energy?
wind energy
What kind of energy is it?
water energy
What kind of energy?
from the sun
What kind of energy?
food energy
What kind of energy?
Energy from the sun
What kind of energy?
Electricity
What kind of energy is it?
water energy
What kind of energy is it?
food energy
What is this?
clock work
What kind of energy?
water energy