Unit 24 Flashcards

1
Q

preservation

A

the act of keeping something in good condition

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2
Q

preserve

A

keep something in good condition

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3
Q

species

A

a group of related animals or plants

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4
Q

rainforest

A

thick, tropical forest with a lot of rain

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5
Q

deforestation

A

the act of cutting down all the trees in a forest

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6
Q

reuse

A

use things more than once

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7
Q

recycle

A

use something old and unwanted for a new purpose

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8
Q

pollution

A

substances that make land, water or air dirty and not safe to use

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9
Q

litter

A

things that people have thrown away and are lying on the ground in a public place

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10
Q

volunteer

A

(here) offer to work to help others for no pay

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11
Q

landscape

A

all the features of land you see when you look across it

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12
Q

polar regions

A

cold areas around the North and South Poles

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13
Q

glacier

A

large area of ice that moves slowly downhill

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14
Q

wilderness

A

large area of wild land that people have not developed

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15
Q

desert

A

large dry area of land that has very little rain. Many deserts are very hot and covered in sand

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16
Q

jungle

A

tropical forest

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17
Q

great plain

A

large area of flat grassland

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18
Q

breathtaking

A

amazing; spectacular

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19
Q

precooked

A

already cooked or partly cooked

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20
Q

prepacked

A

wrapped, often with plastic or in a box, before being sold

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21
Q

preschool

A

nursery school

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22
Q

proactive

A

taking action in support of something

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23
Q

probiotic

A

containing good bacteria that keeps you healthy

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24
Q

recycle

A

to collect and change rubbish so that it can be used again; to use something again for a different purpose

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25
re-educate
to teach someone to think or behave in a different way
26
reheat
heat again
27
reuse
to use again
28
environment
(here) the natural world
29
destination
(here) a place people travel to or holiday in
30
bungee jumping
a sport that involves falling from a high place attached to a strong rope that can stretch
31
wilderness
a large area of wild land, not used by humans
32
of choice
selected as the favourite
33
adventurous
willing to try new things and take risks
34
research stations
buildings where scientists can work
35
landscape
all the features of the land you see when you look across it
36
continent
one of the world’s large areas of land e.g. Africa, Asia
37
sensitive
can be badly affected by very small changes
38
tour guide
someone who shows groups of tourists around
39
leave a footprint
(here) to affect a place after you have gone
40
coastline
the land along the seashore
41
breed
produce young
42
advocates
people who support something and speak in favour of it
43
preservation
the act of keeping something in good condition
44
glaciers
large areas of ice slowly moving downhill
45
guidelines
rules or instructions that tell us how to do something
46
to set foot in
to enter; to walk upon
47
disinfect
to clean something and kill germs and bacteria
48
alien species
animals and/or plants that come from somewhere else
49
souvenir
something kept as a reminder of a place you visited
50
breathtaking
very great or spectacular
51
contaminate
make something or somewhere dirty or diseased by bringing a harmful substance to it
52
keep your fingers crossed
(idiom) hope
53
gruesome
extremely unpleasant and shocking, and usually dealing with death or injury
54
kidney
either of a pair of small organs in the body that take away waste matter from the blood to produce urine
55
lash out
to suddenly attack someone physically or criticize him, her, or it in an angry way
56
sled
an object used for travelling over snow and ice with long, narrow strips of wood or metal under it instead of wheels
57
disciplined
behaving in a very controlled way
58
sin
the offence of breaking, or the breaking of, a religious or moral law
59
visually impaired
not able to see well even with glasses
60
to trigger
cause (a device) to function
61
sets
(here) when the sun goes down in the evening
62
sense of direction
if you have a good sense of direction it means you can find your way to places easily, without getting lost
63
landscape
all the things you can see when you look around an area of land
64
family holiday
a holiday where you travel as a group with your family
65
tropical
(here) located near the equator (the invisible line running around the Earth between the northern and southern hemispheres), these islands usually have hot weather
66
scuba diving
a sport where you dive deep underwater, usually in the sea, with an oxygen tank and other special equipment
67
marine life
the creatures that live in the sea
68
safari
a type of trip where you travel by jeep and observe animals in their natural environment
69
jeep
a vehicle that can easily drive in places where there are no roads
70
driverless cars
cars that don’t need a human to drive them
71
a reality
something that exists, is real
72
approved trials
officially agreed to tests
73
speculated
made a guess about what might happen
74
commonplace
not unusual
75
autonomous
independent, without an owner
76
running costs
day to day expenses such a fuel, parts and insurance
77
upgrades
improvements
78
pool their profits
add together the extra money they make
79
blue-sky thinking
theoretical, imaginary
80
to shrink
to get smaller
81
chop off
remove by cutting
82
housemaid
a female whose job is to cook and clean in a house
83
chimney
the vertical tunnel above a fireplace in a room which smoke goes up so that it doesn't go into the room
84
ladder
a wood or metal set of steps that you climb to reach things that are high up
85
roof
the part of a building which covers the top
86
gardener
a person whose job is to look after a garden
87
giant
a very big person, often a character in fairy tales
88
caterpillar
a small creature that will one day become a butterfly