ib sehs command terms

define

give the precise meaning of a word, phrase, concept, or physical quantity

draw

represent by means of a labelled, accurate diagram or graph, using a pencil. a ruler (straight edge) should be used for straight lines. diagrams should be drawn to scale. graphs should have points correctly plotted (if appropriate) and joined in a straight line or a smooth curve

label

add labels to a diagram

list

give a sequence of brief answers with no explanation

measure

obtain a value for a quantity

state

give a specific name, value, or other brief answer without explanation or calculation

annotate

add brief notes to a diagram or graph

apply

use an idea, equation, principle, theory, or law in relation to a given problem or issue

calculate

obtain a numerical answer showing the relevant stages in the working

describe

give a detailed account

distinguish

make clear the differences between two or more concepts or items

estimate

obtain an approximate value

identify

provide an answer from a number of possibilities

outline

give a brief account or summary

analyse

break down in order to bring out the essential elements or structure

comment

give a judgment based on a given statement or result of a calculation

compare

give an account of similarities between two (or more) items or situations, referring to both (all) of them throughout

compare and contrast

give an account of similarities and differences between two (or more) items or situations, referring to both (all) of them throughout

construct

display information in a diagrammatic or logical term

deduce

reach a conclusion from the information given

derive

manipulate a mathematical relationship to give a new equation or relationship

design

produce a plan, simulation, or model

determine

obtain the only possible answer

discuss

offer a considered and balanced review that includes a range of arguments, factors, or hypotheses. opinions or conclusions should be presented clearly and supported by appropriate evidence

evaluate

make an appraisal by weighing up the strengths and limitations

explain

give a detailed account including reasons or causes

predict

give an expected result

show

give the steps in a calculation or derivation

sketch

represent by means of a diagram or graph (labelled as appropriate). the sketch should give a general idea of the required shape or relationship, and should include relevant features

solve

obtain the answer(s) using algebraic and/or numerical and/or graphical methods

suggest

propose a solution, hypothesis, or other possible answer