a generator is used to turn water behind a what  into electrical energy
dam H20 hot sewer pond gutter wind Heat
A B C D E F G H
Water behind a dam has potential energy that can be converted to kinetic energy.
a generator is used to turn water behind a dam into electrical energy
a generator is used to turn water behind a what  into electrical energy (A) dam (B) H20 (C) hot (D) sewer (E) pond (F) gutter (G) wind (H) Heat