KEYWORDS FOR SCIENCE QUESTIONS IN SECTION B
| TYPES OF QUESTIONS | CLUES TO IDENTIFY / KEYWORDS THAT YOU MUST USE | |||||||||||||
| Variables : a) Manipulated Variables (MV) / What to Changed (WTC) /
b) Responding Variables (RV) / What To Observed (WTO) / What to Measured (WTM) c) What To Kept Same (WTKS) / Controlled Variable (CV) / Fixed Variables (FV) / Unchanged Variable (UV) | ‘different’, ‘not same’, ‘change’ ‘after’, ‘result’, ‘observed’ ‘same’ | |||||||||||||
| a) State two information…. b) State two important things that need to be recognized….. c) State three information…. | MV , RV. MV, RV, WTKS | |||||||||||||
| Observation / observing | based on what have we looked / observed form the picture / statement / table given in the question based on our 5 senses -‘compared’ need to used if need | |||||||||||||
| a) Inference / Reason / Why / Explain b) Differences of inferences | Observation + because + logic reason Example: She crying because she was injured.
Because + logic reason* Observation + because + logic reason, while / compare observation + because + logic reason | |||||||||||||
| àAim / Purpose of Investigation / àObjective / Title of Experimen | To investigate the relationship between MV with RV | |||||||||||||
| Relationship / statement relating | - The more / less MV, the more/ less RV - The (trend) + MV, the (trend) + RV - If the MV increase / decrease, the RV become | |||||||||||||
| Hypothesis | If the MV increase / decrease, the RV become increase / decrease | |||||||||||||
| Conclusion | -When the MV increase / decrease, the RV increase / decrease -If the MV increase / decrease, the RV become -The (trend) + MV, the (trend) + RV | |||||||||||||
| Trend of change | à increase / increasing = 2,3,4,6,8,9 à decrease/ decreasing = 10,9,8,7,6,5,4,3,2, à constant / unchanged = 8,8,8,8,8,8 | |||||||||||||
| Pattern | - ascending evently = 2,4,6,8,10 - ascending with unevently = 2,3,4,6,8,9,10 - descending evently = 5,4,3,2,1 - descending with unevently = 22,16,15, 11 - ascending and descending evently = 4,8,10,9,8,7,6,5,4,3, - ascending and descending unevently = 3,5,6,9,8,5,4,2 | |||||||||||||
| Estimate / Predict | - the answer à in number or - give your own idea / opinion what will happen | |||||||||||||
| - What do you understand about…? - What can you say about…? | State the meaning of information or data given. (MV + trend, RV + trend) | |||||||||||||
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