Vocabulary

• go ahead: To start an activity; start doing, working etc.
• kick off: To start a football match.
• look at: To use your eyes to focus on something
• know about: To have information or understanding of a subject or situation.
• point out: To make others aware of an idea
• end up with: To have something as a result.
• think of: To look on as (being something specific); consider
• as well as: Also; in addition to
• with just: Using only; with no more than.
• stuff: Generic description for things, materials, objects
• subscribe: To regularly pay to receive a service
• extremely: In a way that is much more than usual or expected
• situation: Place, position or area that something is in
• grab: To take and hold something quickly
• slightly: Only a little
• positive: Showing agreement or support for something
• negative: The opposite to a positive electrical charge
• common: Area in a city or town that is open to everyone
• necessarily: In a way that is needed/required/is unavoidable
• represent: To depict art objects, figures, scenes; to portray
• molecule: Two or more atoms chemically combined
• bond: Rope, chain or other thing used to tie someone up
• substitute: To perform the tasks instead of someone else
• mean: Average of a set of numbers
• draw: To attract attention to someone or something
• excess: Amount that is more than necessary or over a limit
• exclusively: For the use of only one person or group
• explain: To make clear or easy to understand by describing
• vicinity: Surrounding or nearby region; proximity
• form: Sports team or person's current winning record
• charge: To run quickly toward someone to attack them
• reaction: Bodily response to a drug or something eaten
• pretty: Being attractive to the eye in a simple way
• reason: To think and make conclusions in a logical manner
• throw: To use your arm to make something fly in the air
• bullet: Metal object fired from a gun
• magnitude: Number representing force of an earthquake
• shape: The outer form of something, what it looks like
• produce: Fresh foods such as fruits and vegetables
• participate: To take part with others in doing something
• solution: Mix of a liquid and a solid or a gas
• formal: Observing rules and procedures strictly
• slight: Small (amount, quality)
• bear: To accept (responsibilities or duties)
• lot: What happens to a person in life from chance; fate
• channel: Long hole dug in the ground, e.g. to move water
• carbon: Chemical element with an atomic number of 6
• science: Study of the physical world, based on facts
• imply: To suggest something, without saying it directly
• kind: In a caring and helpful manner
• fully: Completely or entirely
• partially: In part; in some degree; not wholly
• acid: Sour substance that reacts with metals e.g. lemon
• act: To behave in a certain way
• attach: To be associated or connected with
• hydrogen: Lightest of all chemical elements
• fragment: Part that is broken off of something
• mixture: Something made by combining two or more things
• density: Degree to which an area is filled or covered
• adjacent: Being close or near to a border, wall, or point
• geometry: Mathematical study of shapes, surfaces, and space
• favorable: When a good result or positive outcome is likely
• triple: Group or set of three
• synthesis: Process of making something new out of other ones
• conjugate: (Of leaves) having only one pair of leaflets
• proton: Tiny part of atom with positive electrical charge
• electron: A negatively charged particle
• ammonia: Colorless liquid or gas used in cleaning products
• zigzag: One of a series of short sharp turns or angles
• ion: Atoms with either a positive or negative charge
• symmetric: Having parts that are exactly the same