Share Focus 2 unit 2 (Second edition)
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someone who works to protect the environment from the damaging effects of human activity:
conservationist
someone who studies the buildings, graves, tools, and other objects of people who lived in the past:
archaeologist
(of weather, conditions in a room, or parts of the body) cold:
chilly
the study of organisms that live in the sea or ocean, their behaviors and interactions with the environment.
marine biology
. the study of the Earth, the materials of which it is made, the structure of those materials, and the processes acting upon them:
geology
a computer program that makes it possible for you to read information on the internet:
web browser
the scientific study of the basic characteristics of substances and the ways in which they react or combine:
chemistry
the set of keys on a computer or typewriter that you press in order to make it work
keyboard
a program that searches for and identifies items in a database that correspond to keywords or characters specified by the user, used especially for finding particular sites on the World Wide Web
search engine
a gradual increase in world temperatures caused by gases such as carbon dioxide that are collecting in the air around the earth and stopping heat escaping into space:
global warming
the scientific study of the human mind and its functions, especially those affecting behaviour
psychology
a restaurant provided by an organization such as a college, factory, or company for its students or staff
canteen
lasting for a long time or for ever
permanent
the natural world, as a whole or in a particular geographical area, especially as affected by human activity
environment
