Vocabulary

• rather than: More exactly; more correctly
• think about: To consider something carefully.
• look at: To use your eyes to focus on something
• on the surface: Appearing to be true or real until examined more closely.
• answer to: To be responsible to someone and have to explain your actions to them.
• for example: As an illustration or instance.
• interact with
• for one thing: Used to introduce a reason for something.
• for another thing: Used to add another reason or point.
• light on: To illuminate something.
• for instance: As an example.
• forget about: To stop thinking about something; to ignore something.
• after all: In spite of what was expected; used to introduce a statement that supports a previous statement or explains why it was made
• go back to: To return to a starting point
• used to: Did regularly before, but don't do now
• like anything: Used to emphasize strong intensity or effort.
• figure: To appear in a game, play or event
• ancient: Very old; having lived a very long time ago
• instance: An example of something; case
• random: Chosen, done without a particular plan or pattern
• intelligence: Collection of secret information about something
• expect: To believe something is probably going to happen
• interact: To talk or do things with each other
• assumption: Something you believe to be so, but aren't sure of
• solid: Being able to be trusted; reliable
• imagine: To think creatively about; form mental picture of
• reflect: To indicate or be a sign of something
• theory: Ideas or principles that explain facts or events
• tiny: Very, very small
• series: Set of stories or articles on a particular subject
• brain: To strike someone forcefully on the head
• settle: To make (a child, etc.) feel calm/ready for sleep
• involve: To have or be included as a part of something
• deal: To cope with something - usually troubles
• explain: To make clear or easy to understand by describing
• result: Something produced through tests or experiments
• simply: In an easy or clear manner
• surface: To give (road) a top layer
• vision: Ability to see; eyesight
• empty: Containing nothing; with no contents
• distance: Lack of friendliness toward another person
• lead: Wire for electricity, computer, etc.; cable
• bounce: A person's energy or confidence
• invisible: Being unable to be seen
• produce: Fresh foods such as fruits and vegetables
• shape: The outer form of something, what it looks like
• complicate: To make more difficult to do, understand or use
• era: Period characterized by particular events, people
• appear: To be seen, become visible; come into sight
• emit: To release or send out (a gas, etc.)
• collision: Act of crashing into someone or something else
• century: Period of 100 years
• particle: Adverb or preposition that joins with a verb
• revolutionary: Marking a significant change in something
• crash: To damage an object by causing it to hit something
• quantum: The smallest unit or amount of energy
• atom: Smallest bit that matter can be broken down into
• scientifically: In an manner that follows the rules of science
• beam: To send out information, signals, or light
• interference: Unwanted involvement in the concerns of others
• chalk: To draw or write something with chalk
• discrete: Separate; composed of distinct parts
• laser: Strong narrow beam of high-powered light
• arab: Citizen of an Arabic speaking nation
• lightbulb: Electric bulb from which light comes
• refraction: Light changing direction through glass or water