Match the following words with their definitions below.

 

inventor heating to convert perfect power energy to invent reliable invention to store to heat generator generation

 

	The ability to be very active or do a lot of work without getting tired.
	Energy that can be collected and used for operating machines.
	To make something warm or hot.
	To think of something or make something for the first time.
	To keep something for future use.
	A system for making rooms and buildings warm.
	A machine that produces electricity.
	A person who has invented something.
	To change something from one form to another.
	Something that you can trust or rely on.
	All people who were born at about the same time
	Something that has been made or designed by somebody for the first time.
	It means ‘the best for’ something.