Level 11
Level 12

Unit 12 Evaluation


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evaporator
a device used to turn the liquid into its gaseous-form/vapor
cardboard
a type of thin board made by pasting together sheets of paper
porous
full of pores
condenser
a device for reducing gases or vapors to liquid or solid form
seawater
the salt water in or from the sea
fan
any device for producing a current of air by the movement of a broad surface or a number of such surfaces
greenhouse
a structure usually made from chiefly of glass, in which the temperature is maintained within a desired range, used for mainly for growing plants out of season
trickle down
to drip downward to reach someone or something
saturate
to cause (a substance) to unite with the greatest possible amount of another substance
fill up
to supply with fuel
evaporate
to turn into gaseous-form or vapor
humidify
to make something more moist
condense
to make gas turn into a liquid
underground
situated below the surface of the earth
cool
to make something colder / less hot
heat
to make something hotter / less cold
drop
a small quantity of liquid that falls or is produced in a more or less spherical mass
flow into
the movement of liquid into specific area
solution
the answer to a problem or the explanation for something
debt
money, goods, or services owed by an individual, firm, or government etc.
solve a problem
to find a solution for a problem
attempt
an effort or a try
improve
to make something better
extend
to cause something to cover a wider area; make larger
come along
to reach a place at the end of a journey or a stage in a journey
innovation
something newly introduced
smart dust
a network of tiny autonomous devices
value
the relative worth, merit, or importance of some object
measure
the process of ascertaining the extent, dimensions, or quantity of something
dimension
a property of space, extension in a given direction
thickness
the dimension between two surfaces of an object
wire
metal that has been drawn out into a strand or rod
fluid
the state of matter in which a substance exhibits a characteristic readiness to flow
graphene
a single layer of carbon atoms
voltage
a measure of the difference in electric potential between two points in space
bend
to force an object from a straight form into a curved or angular one
flow
a stream of liquid or gas
strand
material made of drawn-out, twisted fiber, used for fastening, tying, or lacing
lens
a thin piece of glass or plastic, as on a pair of sunglasses, that transmits light without refraction
range
the extent or measure of space between two points or extremities
transmitter
a set of equipment used to generate and transmit electromagnetic waves
flight data recorder
a device that preserves the recent history of the flight through the recording of parameters
horn
a sound-making device that can be equipped to motor vehicles, buses etc.
alert
to inform someone in advance of a possible danger, problem, or other unpleasant situation
hillside
the side or slope of a hill
book up
to make a reservation
assess
an approximate calculation or judgment of the value, number, quantity, or extent of something
supplier
a person or thing that provides something
get on
to have a harmonious or friendly relationship
go about
to begin or carry on with (an activity), a long-winded way of saying "do"
turn out
to prove to be the case
obtain
to come into possession of something
get hold of
to have something in possession or literally hold on to it
go ahead with
to start to do something
come up
to approach a particular person/place or appear in particular place
come up with
to think of something such as an idea or a plan
hang on
to wait for a short time
put off
to schedule for another or later time
set up
to make a piece of equipment ready for use
start-up
the act or fact of starting something; a setting in motion
specification
a detailed description of the design and materials used to make something
contingency plan
a plan designed to take a possible future event or circumstance into account (if other plans fail)
outset
the first part or earliest stage of something
ascent
the movement upward from a lower to a higher state, degree, grade, or status; advancement
descent
an act of moving downwards, dropping, or falling
to lose consciousness
to become unconscious (for example because you are ill or have been hit on the head)
to circle
to move in a circle around
stack
a pile of objects (typically one that is neatly arranged)
despatch
the sending of someone or something to a destination or for a purpose
intercept
cut off from an intended destination
pressurise
to put (gas or liquid) under a greater than normal pressure
management
the process of dealing with or controlling things or people
authority
one that is invested with this power, especially a government or body of government officials
deploy
to distribute (persons or forces) systematically or strategically
manufacturer
a person, an enterprise, or an entity that manufactures something
department
a division of a complex whole or organized system
transmission
the act or process of transmitting
knowledge
facts, information, and skills acquired through experience or education
skill
the ability, coming from one's knowledge or practice
participation
the fact of taking part (as in some action or attempt)
effort
a vigorous or determined attempt or contribution
achievement
the process of achieving something
cooperation
the process of working together to the same end
assertiveness
confidently aggressive or self-assured attitude
reckon
to esteem or consider; regard as
roll out
to move forward along a surface by revolving on an axis or by repeatedly turning over
nanoscale
measures dimensions between 1 and 100 nanometres
nanowires
nanostructure with the diameter of the order of a nanometer
nanofluid
fluid containing nanometer-sized particles
nanofluid cooling
coolant using nanofluid technology
square mm
unit of area with sides equal to one millimeter (1 mm)
nanotechnology
the branch of technology that deals with dimensions and tolerances of less than 100 nanometres
nanoparticle
a microscopic particle with at least one dimension less than 100 nm
micro-sensor
a miniature electronic device that detects information about a specific variable such as temperature or light
thermal conductivity
property of a material to conduct heat
thick
with opposite sides or surfaces that are a great or relatively great distance apart
thin
having opposite surfaces or sides close together of little thickness or depth
rigid
unable to bend or be forced out of shape; not flexible
nanometre
a unit of length in the metric system, equal to one billionth of a metre
conductor
an object, substance or material allowing the flow of an electric charge
nutrients
a substance that provides nourishment essential for growth and the maintenance of life