Answering skill ( Section B )
Question | How to answer/Example | |
Constant variable 须固定的事项 | i. What to keep the same? ii. What is the constant variable? iii. What is the controlled variable? iv. State one controlled variable. | (Constant variable) Same |
Manipulated variable 须改变的事项 | i. What to be change? ii. What is the manipulated variable? iii. State one manipulated variable. | (Manipulated variable)different |
Responding variable 须观察的事项 | i. What to be observe? ii. What is the responding variable? iii. State one responding variable | (Responding variable) Observed and recorded |
Aim / Purpose 目的 | i. What is the aim of the experiment/ investigating? ii. What is the purpose of the experiment/ investigating? iii. State the aim/purpose the experiment/ investigating. | To investigate the relationship between (Manipulated variable) with/and/towards/upon/on (Responding variable). Ex: To investigate the relationship between the shape of paper (mv)and the ability to support books(rv). |
Inferences 推断 |
