| A | B |
|---|
| abandoned | having been deserted or cast off |
| absorb | take in or soak up by |
| abstract | cannot be touched |
| abundance | the quantity or amount of something |
| accomplish | complete successfully |
| account | description of an event or experience |
| activities, activity | the condition in which things are happening |
| actual | existing in fact |
| advantage | a condition that puts one in a favorable position |
| affect | to produce change |
| alter | to change |
| alteration, altering | the action or process of changing |
| alternate | each following and succeeded by the other in a regular pattern |
| alternative | another choice |
| analogy | a comparison to something else |
| analyze | to study parts |
| anhydrous | containing no water. |
| apply | to put on; to be relevant |
| approach | to come near; the way of getting near |
| appropriate | suitable or proper in the circumstance |
| approximate | nearly |
| articulate | to say or write clearly |
| artificial | made or produced by human beings |
| aspect | appearance from one point of view |
| assemble | to put together |
| assess | to figure out the value of |
| authentic | real |
| available | able to be used or obtained |
| background | the knowledge behind something |
| balance | an even distribution of weight enabling someone or something to remain upright and steady; |
| breakdown | the chemical or physical decomposition of something |
| calculate | determine mathematically |
| category | a class or special division |
| changes | make or become different |
| characteristic | a distinct part or feature |
| claim | a statement that says something is a fact |
| clarify | to make clear |
| classified | arranged in classes or categories |
| classify | arrange in categories according to shared qualities or characteristics |
| compile | to put together into one |
| complex | not simple |
| complications | condition aggravating an already existing one |
| component | part |
| compose | to create or write something new |
| composition | the nature of something's ingredients or constituents; the way in which a whole or mixture is made up |
| conceive | to form an idea |
| concentration | the relative amount of a given substance contained within a solution or in a particular volume of space; the amount of solute per unit volume of solution |
| concept | an idea |
| concise | in a few words |
| conclude, conclusive | bring something to an end or arrive at a judgment or opinion by reasoning |
| concrete | actual or real |
| concurrent | existing, happening, or done at the same time |
| conduct | to manage or control |
| configuration | an arrangement of elements in a particular form, figure, or combination |
| confirm | to use data to support a statement |
| consequence | a result |
| conservation | the action of conserving, protecting from harm, something, in particular |
| consist | to be made up of |
| constant | occurring continuously over a period of time |
| constraint | a limit |
| contradict | assert the opposite of a statement |
| control | a part of the experiment that keeps all variables constant |
| convert | to change something to another form |
| convey | to communicate or show |
| core | the center part |
| correlate | to put into relation to something else |
| correspond | to be similar in nature |
| credible | believable |
| criteria | standards for judging |
| critique | to judge carefully |
| crucial | a must-have, extremely important |
| cumulative | increasing by adding |
| cycling | a series of events that are regularly repeated in the same order |
| declared | announce the beginning of (a state or condition) |
| decompose | break down into component elements or simpler constituents; decay |
| decreased | make or become smaller |
| deduce | to figure out by reasoning |
| define | to tell what it means |
| deflect | cause something to change direction by interposing something; turn aside from a straight course |
| demonstrate | to show |
| derive | to arrive at by reasoning |
| describe | give an account in words of someone or something, including all the relevant characteristics, qualities, or events |
| designed | do or plan (something) with a specific purpose or intention in mind |
| detail | and individual part |
| detect | to discover or learn about |
| determine | to learn the facts; to decide |
| develop | to add detail, to fill out |
| deviate | depart from an established course; depart from usual or accepted standards |
| devise | to form, plan, or design |
| differentiate | to separate by differences |
| dimension | measurement of one part |
| diminish | to make less or smaller |
| directly | with nothing or no one in between |
| disadvantage | an unfavorable circumstance or condition that reduces the chances of success or effectiveness |
| discover | to notice or learn; to be the first to learn |
| dissolution | technical the action or process of dissolving or being dissolved; disintegration; decomposition |
| dissolve | become incorporated into a liquid so as to form a solution |
| distinguish | point out a difference |
| dominant | having the most influence or control; strongest |
| dynamic | characterized by constant change, activity, or progress |
| economic | justified in terms of profitability |
| effect | a change that is a result or consequence of an action or other cause |
| effective | successful in producing a desired or intended result |
| electrical | operating by or producing electricity |
| emerge | to rise from or to come forth |
| emission | the production and discharge of something |
| emphasize | to stress |
| empirical | based on, concerned with, or verifiable by observation or experience |
| entire | with no part left out |
| equilibrium | a state in which opposing forces or influences are balanced; a state in which a process and its reverse are occurring at equal rates so that no overall change is taking place |
| equivalent | equal to |
| essential | necessary or basic |
| establish | to set up |
| evaluate | to judge or decide the value of |
| evidence | the available body of facts or information indicating whether a belief or proposition is true or valid |
| exhibit | to show or display |
| expected | regard (something) as likely to happen |
| explain | make (an idea, situation, or problem) clear to someone by describing it in more detail or revealing relevant facts or ideas |
| explanation | a statement or account that makes something clear |
| explicit | fully and clearly expressed |
| exposed | make (something) visible, typically by uncovering it |
| expression | the process of making known one's thoughts or feelings |
| extract | to draw or pull out |
| factor | an individual part of a combination |
| focus | to direct to one point |
| formation, formed | a structure or arrangement of something |
| frequency | the rate at which something occurs or is repeated over a particular period of time or in a given sample |
| function | a job, duty, or activity |
| general | about the whole or entire thing |
| heterogeneous | diverse in character or content |
| homogeneous | of the same kind; alike |
| hydrate | cause to absorb water |
| identifies, identify | establish or indicate who or what (someone or something) is |
| illustrates | explain or make (something) clear by using examples, charts, pictures, etc. |
| imply | to express indirectly |
| importance | the state or fact of being of great significance or value |
| increase | become or make greater in size, amount, intensity, or degree |
| indicate | to point out |
| indirect | not directly caused by or resulting from; not direct or to the point |
| infested | be present (in a place or site) in large numbers, typically so as to cause damage or disease |
| innovation | a new idea or thing |
| insulator | a substance that does not readily allow the passage of heat or sound; a substance or device that does not readily conduct electricity |
| integrate | to put together |
| interfering | prevent (a process or activity) from continuing or being carried out properly |
| intermittent | off and on |
| interpret | to explain the meaning of |
| invariably | always, every time |
| inverse | opposite or contrary in position, direction, order, or effect |
| irrelevant | off the point |
| logical | reasoning in a clear manner |
| maintain | cause or enable (a condition or state of affairs) to continue |
| mean | average of a data set; sum of the values divided by the number of values |
| median | the middle value when the values are ranked in numerical order |
| method | a way of doing something |
| minimal | of a minimum amount, quantity, or degree; negligible |
| mode | the value that occurs most often |
| model | a small object made to look like the real one |
| modify | to change |
| monitor | to watch closely |
| negligible | so small or unimportant as to be not worth considering; insignificant |
| neutral | having no strongly marked or positive characteristics or features; electrically neither positive nor negative |
| objective | a goal |
| observed | watch (someone or something) carefully and attentively |
| obtain | to get |
| optional | left to a person's choice |
| organize | to put in order |
| origin | the beginning; where something began to exist |
| overall | in all parts; taken as a whole |
| pace | the rate of speed |
| parameter | a measurable factor that can vary |
| pattern | an arrangement or sequence regularly found in comparable objects or events |
| performed | work, function, or do something to a specified standard |
| potential | possible but does not yet exist |
| presence | the state or fact of existing, occurring, or being present in a place or thing |
| primary | first or most important |
| principle | a basic truth, rule, or standard |
| prior | before |
| probable | likely to be the case or to happen |
| procedure | a series of actions conducted in a certain order or manner |
| process | a series of actions |
| produce | to bring forth or create |
| production | the creation or formation of something as part of a physical, biological, or chemical process |
| proper | truly what something is said or regarded to be |
| property | a trait or characteristic |
| proportion | an equation stating that two ratios are equal |
| proportional | corresponding in size or amount to something else |
| prove | to show as true by using evidence |
| provide | make available for use; supply |
| purpose | a reason to do |
| radius | a specified distance from a center in all directions |
| random | made, done, happening, or chosen without method or conscious decision |
| range | the difference between the smallest and largest amounts |
| rate | the speed with which something moves, happens, or changes |
| ratio | the quantitative relation between two amounts showing the number of times one value contains or is contained within the other |
| reduce | to make smaller |
| refer | to direct to a source for help |
| region | an area or division |
| regular | usual or normal |
| regulate | control or supervise (something) by means of rules and regulations |
| relate | to tell; to hook to something else |
| relationship | the way in which two or more concepts, objects, or people are connected, or the state of being connected |
| relative | considered in relation or in proportion to something else |
| release | allow or enable to escape from confinement; set free |
| relevant | to the point |
| rely | be dependent on |
| represent | to stand for |
| requires | cause to be necessary |
| requisite | necessary, required |
| resistant | offering resistance to something or someone |
| restrict | to keep within limits |
| result, resulted, results | a consequence, effect, or outcome of something |
| reveal | to show, to make known |
| revise | to review and change for the better |
| saturated | holding as much water or moisture as can be absorbed; thoroughly soaked; containing the largest possible amount of a particular solute |
| sequence | order |
| series | one after another |
| shows | be or allow or cause to be visible |
| signal | a sign for communication |
| significance | the importance |
| soluble | able to be dissolved |
| solve | to find the answer to a problem |
| source | to origin or place something began |
| spatial | having to do with space |
| specialized | designed for a particular purpose |
| species | a group containing individuals agreeing in some common attributes and called by a common name. |
| specific | definite and particulate |
| spontaneous | occurring as a result of a sudden inner impulse or inclination and without premeditation or external stimulus |
| stable | not likely to change or fail; firmly established |
| standard | the usual and accepted measure for comparing |
| static | lacking in movement, action, or change, esp. in a way viewed as undesirable or uninteresting |
| stimulates | encourage development of or increased activity in (a state or process) |
| strategy | a plan of action |
| structure | the way the parts are put together |
| subjective | depends on a person's viewpoint |
| subsequent | ones coming after |
| substantial | of considerable importance, size, or worth |
| succinct | in a few words |
| sufficient | enough, as much as needed |
| summarize | to reduce to the main points in a few words |
| support | produce enough food and water for; be capable of sustaining |
| symbolize | to act as a sign that stands for something else |
| synthesize | to combine to parts into a whole |
| technical | used in a special job or subject |
| technique | a procedure, the way something is done |
| thermal | of or relating to heat |
| topic | the subject of writing or speech; a subject |
| trace | tiny amount |
| trade-off | a balance achieved between two desirable but incompatible features; a compromise |
| trait | a feature |
| transfer | to move from one to another |
| transition | the words that link one part to the next |
| trend | a general direction in which something is developing or changing |
| type | a category of people or things having common characteristics |
| typically | usually |
| valid | correct or well-grounded |
| variation | the result of changing |
| variety | the quality or state of being different or diverse |
| various | different from one another; of different kinds or sorts |
| vary | to change or show change |
| verify | to prove the truth of |
