Jul

23

IB CHEMISTRY: INTERNAL ASSESSMENT & EXTENDED ESSAY II

• focuschemistry
• July 23, 2020
• IB IA and EE

Independent and Dependent Variables – What to consider In every IA or EE, the decision on which variable to manipulate and which variable that the manipulated variable affects is important.  Typically, it is advisable to have only ONE dependent variable for IA and at least TWO for EE.   The key reason for this difference is […]