Vocabulary

• have to: Must do
• in total: Completely; with everything added together.
• at least: As a minimum
• around the world: In or to many countries.
• think of: To look on as (being something specific); consider
• per year: For each year; annually.
• over time: Gradually; as time passes.
• of course: Sure ; Certainly
• on the street: Located on or along a public road in a town or city.
• go out: To leave a building (e.g. a house)
• air out: To ventilate a room or space by opening windows or doors.
• as long as: For the period that; provided that.
• for example: As an illustration or instance.
• in addition to: Besides; as well as
• depending on: To rely on for support (financial or emotional)
• out of print: No longer being published or available to buy new.
• track down: To find out where someone is; hunt; chase
• majority: Amount that is more than half of a group
• material: Cloth; fabric
• effort: Amount of work used trying to do something
• deliberately: In a careful, considered manner; on purpose
• epidemic: Disease that spreads quickly affecting many
• identify: To indicate who or what someone or something is
• amount: Quantity of something
• track: To use marks to follow a wild animal
• imagine: To think creatively about; form mental picture of
• research: To study in order to discover new ideas and facts
• automatically: In a way not requiring control by a person
• reach: To come to or arrive at a goal or destination
• similar: Nearly the same; alike
• stack: A large number or amount of something
• emerge: To rise or appear out of some background
• journal: A diary; record of what you do every day
• preserve: To cook food so it can be kept for long periods
• define: To explain the meaning of words
• challenge: An activity you wish to try that may be hard to do
• expand: To make something larger in size, number, amount
• suddenly: In an unexpected or very quick manner
• create: To make, cause, or bring into existence
• capture: To attract and hold e.g. interest, attention
• resort: Act of choosing something to help with a problem
• construction: Act of building something; thing that is built
• oxygen: A gas in the air that we need to breathe
• raw: Being uncontrolled or strong, as your emotions
• request: To ask for, usually politely and formally
• digital: Using electronic signals or computers
• plastic: Stiff but usually flexible man-made material
• deposit: Concentration of mineral left by a river
• lot: What happens to a person in life from chance; fate
• important: Having power or authority
• british: Concerning the culture and people of British
• storage: Act of storing something; a depository for goods
• system: Set of organized, planned ideas that work together
• colossal: Being extremely large in size or amount
• operate: To control or handle something, such as a machine
• attach: To be associated or connected with
• information: Collection of facts and details about something
• shove: To roughly push someone or something away
• legal: Concerning the law; allowed by law
• pull: Act of breathing in smoke, as from a pipe
• basement: Floor or room in a building beneath the ground
• change: To exchange one set of clothes for another
• exhibition: Public event to display objects, art etc.
• scan: To look inside of the body with a special machine
• leaflet: Pages bound together, e.g. with instructions
• rustle: To steal cattle or other animals from a herd
• spa: Place you go to bathe in/drink water for health
• mic: Short for 'microphone'