Vocabulary

• in total: Completely; with everything added together.
• walk through: To show someone carefully how to do something
• in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
• back then: At that time in the past.
• entire: Complete or full; with no part left out; whole
• massive: Very big; large; too big
• solid: Being able to be trusted; reliable
• crack: Attempt to achieve a goal or objective
• region: Part of a country, of the world, area, etc.
• simply: In an easy or clear manner
• stumble: Failing to do something well, e.g. giving a speech
• seal: To close tightly to protect it from leaking
• empty: Containing nothing; with no contents
• civilization: A highly developed society
• silence: State of being quiet and not talking for a time
• courage: Quality of being able to face danger without fear
• leave: To go away from; depart
• persecution: Act of treating badly due to race, religion etc.
• notice: To become aware by sight, touch, or hearing
• fact: Something that is known or proved to be true
• fully: Completely or entirely
• ton: Unit of weight; 907 kilograms (US); 1016 (UK)
• carve: To cut a piece of cooked meat into thin slices
• breathe: To move air into and out of your lungs
• disperse: To separate and spread out in different directions
• build: Your physical shape; physique
• cave: Large hole in the side of a cliff or hill
• alive: Living; not dead
• basement: Floor or room in a building beneath the ground
• find: To become aware of something that is happening
• discover: To find something new that was not known before
• hide: To go to, or put a thing where it can't be found
• tunnel: Passage under the ground, often for cars or trains
• deep: Complex and important
• marvel: Something that causes wonder or astonishment
• weigh: To balance things against each other
• world: All the humans, events, activities on the earth
• knock: Bad experience that reduces a person's confidence
• disappear: To no longer see because it's not there any more
• link: Any one of the rings that are part of a chain
• subterranean: Living or situated below the surface of the earth
• know: To be familiar with a person or place, thing
• vanish: To disappear in a sudden and mysterious way
• design: To plan in a particular way to fulfill a purpose
• volcanic: (E.g. of a temperament) easily angered; violent
• live: To be alive
• ventilation: Act of supplying fresh air to get rid of bad air
• circular: Shaped like a circle or part of a circle
• functional: Useful; not just for decoration
• history: Established pattern or record
• underground: (Being or living) under the surface of the earth
• turkey: Edible bird resembling a large chicken
• interconnect: To join or be joined together (computers/theories)
• arab: Citizen of an Arabic speaking nation
• smoke: To give off a cloud of grey gas from burning