Energy generation and storage

2. Capable of being renewed, not depleted when used.
3. Relating to or resulting from motion.
5. Electric or motive power generated by a nuclear reactor. (7,5)
7. Energy derived from the movement of water. Water has mass. It falls and flows downward due to gravity. When it moves, it has kinetic energy which can be harnessed. (5-10)
8. A combustible black or dark brown rock consisting chiefly of carbonized plant matter, found mainly in underground seams and used as fuel.
9. Radiant energy emitted by the sun.
10. An air-like fluid substance which expands freely to fill any space available, irrespective of its quantity.
11. A viscous liquid derived from petroleum, especially for use as a fuel or lubricant.
13. A renewable energy source from living or recently living plant and animal materials which can be used as fuel.
14. Power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines.

1. A type of primary battery dependent upon the reaction between zinc and manganese dioxide (Zn/MnO2). (8,9)
3. Kinetic energy is the energy of motion, observable as the movement of an object, particle, or set of particles. (7,7)
4. A form of hydropower that converts the energy of the tides into electricity or other useful forms of power.
6. A secondary alkaline battery which allows reuse of specially designed cells. (2-10)
12. Electrical energy obtained from harnessing the wind with windmills or wind turbines.