Energy & Utilities Crossword Puzzles

what type of energy source is hydropower?, what is the main component used to generate hydropower?, what is the primary structure used to control …

a device that stores chemical energy and converts it to electrical energy, the negative terminal of a battery where electrons flow out, the positive …

the part that spins to create energy, the structure that is built to regulate the amount of water, a machine that gives off an electric current, the …

drives many small machines and keeps lights glowing, boils water, keeps us warm and drives engines, occurs from the sun, generates electricity by …

the type of energy stored in a compressed spring, movement energy, stored energy, energy gained from eating food, type of potential energy that …

a device that converts thermal energy into mechanical energy, a material in which electrons can move easily or material that transfers heat easily, …

location of the world’s first offshore oil platform in 1891, world’s largest accidental oil spill to date, a viscous, sticky form of petroleum, …

the compound that makes up crude oil, oil was _ discovered in the region in 1908, the tectonic plate holding 48% of world's oil reserves, was …