Vocabulary

• at the same time: Simultaneously; at the identical moment.
• same time: Occurring simultaneously or at the same point in time.
• burn out: To overwork to mental or physical exhaustion
• differs from: To not be the same as something else
• on earth: Used to emphasize a question expressing surprise or anger.
• by contrast: Used to introduce an idea or situation that is very different from one you have just mentioned.
• color in: To fill a drawing or space with color, often in artwork.
• come from: To have as your native country or city
• for instance: As an example.
• go towards: To move in the direction of someone or something.
• eventually: After a long time; after many attempts; in the end
• engage: To start to fight with an enemy
• physical: Health check at the doctors' or hospital
• matter: To be of great importance; to count
• experience: Thing a person has done or that happened to them
• instance: An example of something; case
• associate: Partner in professional work, e.g. in law
• consider: To think carefully about something
• expect: To believe something is probably going to happen
• solid: Being able to be trusted; reliable
• influence: To affect or change something indirectly
• separate: Being different from or unrelated to another
• stare: To look at someone or something for a long time
• exist: To be present, alive or real
• threshold: Degree or level at which something begins
• fuel: To give power to (a mob, anger, etc.); incite
• field: Area of study, such as physics or biology
• gravity: (Of a situation) extreme seriousness
• vivid: Having very clear details and seeming to be real
• state: Region within a country, with its own government
• contrast: To compare; to show clear, obvious differences
• misconception: Wrong or misunderstood idea
• reaction: Bodily response to a drug or something eaten
• form: Sports team or person's current winning record
• trap: Device used for catching animals
• dense: Very thick and difficult to see, get through
• release: To free someone from a responsibility or burden
• generate: To create or be produced or bring into existence
• expand: To make something larger in size, number, amount
• create: To make, cause, or bring into existence
• strip: To remove your clothes (often sexily for someone)
• oxygen: A gas in the air that we need to breathe
• sensory: Referring to the physical senses
• calcium: A substance important for making bones and teeth
• shape: The outer form of something, what it looks like
• fall: Season after summer and before winter; Autumn
• totally: In a complete way; completely; absolutely
• dioxide: An oxide containing two oxides per molecule
• carbon: Chemical element with an atomic number of 6
• emit: To release or send out (a gas, etc.)
• depend: Be controlled or determined by (someone/something)
• visible: Can see, easily seen or understood
• column: Regular series of articles in a newspaper/magazine
• copper: Reddish-brown metal used in cables or wires
• continue: To do something without stopping, or after pausing
• vapor: Tiny droplets or pieces of some substance spread thinly throughout the air
• blink: To close and open one or both of the eyes rapidly
• rise: To wake up and get out of bed after sleeping
• fleet: Group of ships under one commander
• decompose: To cause (chemical) to separate into smaller parts
• density: Degree to which an area is filled or covered
• potassium: A common, soft, silvery white metal with many uses
• expansion: Making or becoming larger
• indefinitely: Without limit or end
• plasma: Substance in which the blood cells are carried
• airborne: Being in the air
• combustion: An act or instance of burning
• soot: Fine, black powder produced during burning
• ignition: Process of making catch fire (e.g. an engine)
• taper: (Of e.g. streets) to become gradually narrower
• campfire: Small outdoor fire for warmth or cooking
• wisp: Thin light bit of something, e.g. a cloud or hair