Vocabulary

• have to: Must do
• from now on: Starting at this moment and continuing indefinitely into the future.
• off of: From a position on something; down from.
• in general: Typically; usually; on the whole.
• used to: Did regularly before, but don't do now
• look at: To use your eyes to focus on something
• in the world: Used to emphasize a question expressing surprise, confusion, disbelief
• talking about: To discuss a particular topic.
• come up with: To think of an idea or solution; produce
• in other words: Stating something in a different way, often to make it clearer or more understandable.
• depending on: To rely on for support (financial or emotional)
• to do with: To be about something; concern
• go ahead: To start an activity; start doing, working etc.
• around the world: In or to many countries.
• stuff: Generic description for things, materials, objects
• pattern: Model to follow in making or doing something
• realize: To become aware of or understand mentally
• determine: To control exactly how something will be or act
• arbitrary: (Of decisions) unsupported; without any evidence
• completely: In every way or as much as possible
• general: Widespread, normal or usual
• familiar: Well-known or easily recognized
• variety: Particular type of thing or person
• identify: To indicate who or what someone or something is
• describe: To tell the appearance, sound, smell of something
• molecule: Two or more atoms chemically combined
• occur: To come to pass or to happen
• draw: To attract attention to someone or something
• deal: To cope with something - usually troubles
• formula: A mathematical or scientific rule
• direction: When someone tells people what to do
• refer: To talk about or write about something
• account: An advantage
• apply: To spread a substance or liquid over a surface
• board: Surface for posting or showing information
• communicate: To give and exchange information
• convention: Official agreement between two or more countries
• organic: Developing naturally and without a set structure
• explicitly: Clearly; specifically
• leave: To go away from; depart
• bear: To accept (responsibilities or duties)
• depend: Be controlled or determined by (someone/something)
• carbon: Chemical element with an atomic number of 6
• important: Having power or authority
• single: One run in cricket or a hit baseball
• methane: Colorless gas without smell often used as fuel
• imply: To suggest something, without saying it directly
• kind: In a caring and helpful manner
• assign: To give someone a particular job to do
• extend: To offer something (help, friendship) to someone
• learn: To get knowledge or skills by study or experience
• memorize: To study something so that you remember it
• fully: Completely or entirely
• pure: Not mixed with anything else
• chemistry: The study of the structure of substances
• dash: To hit against something with a lot of force
• hydrogen: Lightest of all chemical elements
• prop: Moveable item used on the set of a theater/film
• condense: To remove water from to make it thicker
• atom: Smallest bit that matter can be broken down into
• molecular: About or caused by molecules
• saturate: To cause a liquid to not be able to absorb more
• location: Particular position or area of place, event, etc.
• geometry: Mathematical study of shapes, surfaces, and space
• wedge: Golf club designed to hit the ball high in the air
• suffix: Part of a word after the root, e.g. -ment, -ly
• triple: Group or set of three
• prefix: Part of a word added to the front, e.g. UNhappy
• notation: Set of written signs are used in music or math
• zigzag: One of a series of short sharp turns or angles
• hex: An evil spell put on someone
• hydrocarbon: Organic compound consisting of hydrogen and carbon