Vocabulary

• in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
• once upon a time: A conventional phrase used to begin fairy tales and other stories.
• upon a time: An introductory phrase used to begin a story, typically a fairy tale.
• back then: At that time in the past.
• due to: Because of; owing to
• as one: Acting or moving together at the same time.
• move away: To relocate; to go and live in a different place.
• past one another: Moving in such a way as to pass something or someone.
• pop up: To appear suddenly.
• come together: To assemble or unite; to start working together.
• only time will tell: The result or truth will be known in the future.
• time will tell: The future will reveal the answer or outcome.
• layer: One of several sheets of a material or object
• interaction: Process of people or things affecting each other
• occur: To come to pass or to happen
• primary: Most important, most basic or essential
• top: To be higher or larger than a specific value
• plate: Flat dish used for eating or serving food
• boundary: A division or border to separate two areas
• earth: Wire connecting an electrical device to the ground
• American: Person from the USA
• transform: To change the shape completely in a good way
• crust: Hard outer layer of something, e.g. the earth
• ocean: Large body of salt water; a large sea
• south: Direction to your right when facing the rising sun
• atlantic: Of the ocean between Africa and the Americas
• mantle: History cloak without sleeves worn over clothes