Tuesday, 13 February 2018

UNIT 3

 VOCABULARY

Solar-powered: A device that gets its energy from the sun-light and thus powers it
Wireless: Something that works without being connected trough out wires, like Wi-Fi for exampleComputer-generated: Creating something by using a computer

Electronic: Something that works by using electronic circuits, usually computers, cellphones, etc.
Energy-saving: A device that is allowed to work without using a lot of energy, and that ways it saves the one it doesn´t use
Adaptable: A device that is allowed to work in different conditions and ways
Sustainable: Something that besides being useful  is really "green" saves energy and can be used for a long time without damaging the environment
Innovative: A new way to do things that have never been done before