Investigation skills assessment (ISA)terms,Look at the definition of the word that applies to an investigation skills assessment (ISA) then click on the white box next to the word to check your answer: Return to the questions then click on the large yellow box for the next definition. Need to be downloaded to work on PowerPoint.,This is the variable that we change (or choose) in our investigation. We plot it on the x-axis of a graph.,Continuous variable,Systematic error,Categoric variable,Reliable,Independent variable,Evidence,Valid,Control variable,Discrete variable,Calibration,Zero error,Dependent variable,Random error,Accurate,Ordered variable,Fair test,Precise,Data,Correct answer,Well done-click here to return to the questions,This is the variable could affect our result but does not because we have kept it the same in all our experiments.,Continuous variable,Systematic error,Categoric variable,Reliable,Independent variable,Evidence,Valid,Control variable,Discrete variable,Calibration,Zero error,Dependent variable,Random error,Accurate,Ordered variable,Fair test,Precise,Data,Correct answer,Well done-click here to return to the questions,This is the variable that we measure each time we change the independent variable. It is the result of our experiment. We plot it on the y-axis of a graph.,Continuous variable,Systematic error,Categoric variable,Reliable,Independent variable,Evidence,Valid,Control variable,Discrete variable,Calibration,Zero error,Dependent variable,Random error,Accurate,Ordered variable,Fair test,Precise,Data,Correct answer,Well done- click here to return to the questions.,This is the variable that is one best described by a label (usually a word) example- eye colour is blue or brown.,Continuous variable,Systematic error,Categoric variable,Reliable,Independent variable,Evidence,Valid,Control variable,Discrete variable,Calibration,Zero error,Dependent variable,Random error,Accurate,Ordered variable,Fair test,Precise,Data,Correct answer,Well done- click here to return to the questions.,These variables can only have whole numbers. Example - The number of leaves on a plant.,Continuous variable,Systematic error,Categoric variable,Reliable,Independent variable,Evidence,Valid,Control variable,Discrete variable,Calibration,Zero error,Dependent variable,Random error,Accurate,Ordered variable,Fair test,Precise,Data,Correct answer,Well done- click here to return to the questions.,A variable which can be measured and can have any numerical value. Example temperature 37.6C and 45.2C,Continuous variable,Systematic error,Categoric variable,Reliable,Independent variable,Evidence,Valid,Control variable,Discrete variable,Calibration,Zero error,Dependent variable,Random error,Accurate,Ordered variable,Fair test,Precise,Data,Correct answer,Well done: click here to return to the questions.,These variables can be ranked (put into order) e.g. large, medium or small.,Continuous variable,Systematic error,Categoric variable,Reliable,Independent variable,Evidence,Valid,Control variable,Discrete variable,Calibration,Zero error,Dependent variable,Random error,Accurate,Ordered variable,Fair test,Precise,Data,Correct answer,Well done- click here to return to the questions.,The word that indicates your results and the repeats are very close together.,Continuous variable,Systematic error,Categoric variable,Reliable,Independent variable,Evidence,Valid,Control variable,Discrete variable,Calibration,Zero error,Dependent variable,Random error,Accurate,Ordered variable,Fair test,Precise,Data,Correct answer,Well done,The word for a marking or scale on a measuring instrument,Continuous variable,Systematic error,Categoric variable,Reliable,Independent variable,Evidence,Valid,Control variable,Discrete variable,Calibration,Zero error,Dependent variable,Random error,Accurate,Ordered variable,Fair test,Precise,Data,Correct answer,Well done,Word for data which has been checked so it can be judged whether reliable or not.,Continuous variable,Systematic error,Categoric variable,Reliable,Independent variable,Evidence,Valid,Control variable,Discrete variable,Calibration,Zero error,Dependent variable,Random error,Accurate,Ordered variable,Fair test,Precise,Data,Correct answer,Well done,Word for your measurements; the results of your experiments,Continuous variable,Systematic error,Categoric variable,Reliable,Independent variable,Evidence,Valid,Control variable,Discrete variable,Calibration,Zero error,Dependent variable,Random error,Accurate,Ordered variable,Fair test,Precise,Data,Correct answer,Well done,Error which affects all of your results. You cannot compensate for them by taking an average of lots of readings. Your results will be inaccurate and will not be the same as the true value.,Continuous variable,Systematic error,Categoric vari