Vocabulary

• for example: As an illustration or instance.
• used to: Did regularly before, but don't do now
• in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
• of course: Sure ; Certainly
• around the world: In or to many countries.
• subscribe: To regularly pay to receive a service
• episode: One separate event in a series of events
• obvious: Easily understood and clear; plain to see
• progress: To move forward or toward a place or goal
• journey: Act of traveling from one place to another; trip
• fascinating: To attract or interest greatly
• realize: To become aware of or understand mentally
• immediately: Without any delay; straight away
• common: Area in a city or town that is open to everyone
• develop: To explain something in steps and in detail
• combination: Series of letters or numbers needed to open a lock
• represent: To depict art objects, figures, scenes; to portray
• imagine: To think creatively about; form mental picture of
• measure: Plan to achieve a desired result
• exist: To be present, alive or real
• regular: Having an equal amount of space or time in between
• series: Set of stories or articles on a particular subject
• simply: In an easy or clear manner
• sequence: Part of a movie showing one part of the story
• suddenly: In an unexpected or very quick manner
• resistance: Force that stops or slows movement of something
• accept: To agree to receive or take something offered
• lead: Wire for electricity, computer, etc.; cable
• civilization: A highly developed society
• click: To work well with someone or something
• bear: To accept (responsibilities or duties)
• combine: To mix several things together to form one thing
• count: To add things together to find the total number
• lot: What happens to a person in life from chance; fate
• limit: Point beyond which it is not possible to go
• channel: Long hole dug in the ground, e.g. to move water
• tick: To function properly or normally
• system: Set of organized, planned ideas that work together
• dash: To hit against something with a lot of force
• infinity: State of being without end; endless time, space
• invent: To create something such as a story or excuse
• qualify: To earn a qualification through exam, studying
• empire: Group of countries controlled by one government
• village: Small town in the country
• afterward: Happening after something else happened
• calculate: To find an answer using mathematics
• geometry: Mathematical study of shapes, surfaces, and space
• digit: Person's finger or toe
• history: Established pattern or record
• pebble: Small, smooth stone, as found on a beach
• upload: To transfer a file or data to the internet
• notify: To inform; to communicate specific information
• calculus: Branch of math dealing with rates of change, etc.
• latin: Ancient Roman language affecting many languages
• engrave: To cut an image or message into stone, metal
• hindu: Of or relating to or supporting Hinduism
• tiger: Large wild cat with orange fur and black lines