GIF

VOCABULARY UNIT 3

Adaptable: something that is able to change ideas behaviour in order to deal with new situations
Chemical: means involving or resulting from a  reaction between two or more substances
Sustainable: a sustainable plan, method, or system can be continued at the same pace or level of activity without harming its efficiency and the people afected by it
Crash: if a computer or a computer program crashes ,it fails suddenly
Boost: if one thing boosts another,, it causes it to increase, improve, or be more successful.
Wireless: is a system by which messages are sent over a distance by radio signals