unit5-7 Flashcards

1
Q

To be everywhere around someone or something

A

Surrounded

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2
Q

To let substance such as gas or water get out

A

Release

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3
Q

A particular area in a country or the world

A

Region

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4
Q

To burst with noise and force

A

Explode

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5
Q

To throw out smoke, fire and melted rocks

A

Erupt

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6
Q

The grey powder left after you burn something

A

Ash

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7
Q

A small amount of something which can be examined

A

Sample

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8
Q

To check a situation carefully

A

Monitor

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9
Q

Related to a specific area

A

Specialist

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10
Q

The length between two points

A

Distance

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11
Q

To take part in an event

A

Participate

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12
Q

A person who gives lessons in sport

A

Coach

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13
Q

Something that you want to do in the future

A

Goal

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14
Q

A feeling of not being certain

A

Doubt

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15
Q

Something which is passed from parents to children and controls the child’s physical development

A

Gene

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16
Q

To show that something is true

A

Prove

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17
Q

Someone’s way of living

A

Lifestyle

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18
Q

Is important

A

Matter

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19
Q

Being heavier than you want

A

Overweight

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20
Q

Something that you do regularly

A

Habit

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21
Q

A nice smell

A

Scent

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22
Q

Feeling healthy, happy and comfortable

A

Well-being

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23
Q

Not made by people

A

Natural

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24
Q

The parts of something

A

Ingredient

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25
Q

To make something better

A

Improve

26
Q

Something that is made to be sold

A

Product

27
Q

Something which you do or use to try and cure an illness

A

Treatment

28
Q

A drawing, showing how something works

A

Diagram

29
Q

Found everywhere and known to many people

A

Common

30
Q

To make plans for something

A

Design

31
Q

A colored liquid used for writing or drawing

A

Ink

32
Q

A piece of equipment, which is used for a specific purpose

A

Device

33
Q

Information on how to do something

A

Instructions

34
Q

To have something inside

A

Contain

35
Q

To invent something

A

Develop

36
Q

The air, water and land in or on which people, animals and plants live

A

The environment

37
Q

A gradual increase in world temperatures

A

Global warming

38
Q

A river caused by melting ice

A

A melt stream

39
Q

A large mass of ice which moves slowly

A

A glacier

40
Q

A complete change in the appearance or character of something

A

A transformation

41
Q

A thick layer of frozen water that permanently covers an area of land

A

An ice sheet

42
Q

When all the trees in a large area are cut down

A

Deforestation

43
Q

When animals feed on grass or plants

A

Grazing

44
Q

The number and types of plant and animal species that exist in a particular area

A

Biodiversity

45
Q

When an area is covered in water

A

Flooding

46
Q

Cutting down trees for wood

A

Logging

47
Q

Cattle or other farm animals

A

Livestock

48
Q

Farming that only provides enough food for farmers and their families to live on

A

Subsistence farming

49
Q

To take something in, especially gradually

A

Absorb

50
Q

Gradual damage and removal of soil, stone, etc., by the sea, rain, or wind

A

Erosion

51
Q

How you feel about yourself

A

Self-esteem

52
Q

The study of biology in order to copy nature and solve human problems

A

Biomimicry

53
Q

Making plastic objects by printing designs on a computer

A

3D printing

54
Q

The science of making and using robots

A

Robotics

55
Q

Something that looks like a human

A

Humanoid

56
Q

Surface is not flat

A

Uneven

57
Q

The point in an object where its weight is balanced

A

Center of gravity

58
Q

Something that helps you move

A

Mobility aid

59
Q

A serious and long-term physical or mental problem that has a negative effect on your daily life

A

Disability

60
Q

A movement of your hands, arms or head to express an idea or feeling

A

Gesture