|
Very soft wet
earth |
|
A gas with no
colour used as a fuel for cooking and heating |
Propane |
|
The place in
which people live and work, including all the physical
conditions that affect them |
|
Heavy oil used
as fuel instead of petrol in some engines |
|
|
Factory where
things are removed from a natural substance to make it
pure |
|
Oil found under
the ground or under the bottom of the sea and used for
cars and chemical products |
|
|
An natural
place where oil is stored so that it can be used |
|
A tall tower
built over an oil well is used for raising and lowering
the drill |
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