Â–¡ The essay is organized into paragraphs and includes an introduction, body and Â–¡ The independent and dependent variables are described as in the question Â–¡ A predicted relationship between the independent and dependent variables is described Â–¡ The hypothesis is supported by scientific reasoning and research Â–¡ A correct answer to the research question is described A description of why each controlled variable must be kept constant is given.Controlled variables include all significant factors with the potential to affect the dependent variable.A brief description of how the dependent variable is measured is included.

A brief description of how the independent variable is altered is included.Independent and dependent variables are expressed just as in the question.Independent Variable, Dependent Variable, and Controlled Variables are given.Exact locations, measurements and Genus species names are given.A precise independent variable to be manipulated is included.A precise, measurable dependent variable is detailled.Question is sufficiently detailed so it can stand alone and can be self-explanatory.A precise and grammatically correct question about a relationship is asked.A title is given which is descriptive yet concise.Experimental design or presentation shows personal insight or adaptation.The IA is somehow related to my own life.Use this checklist to make sure you have everything you need! This checklist discusses the following assessment criteria: In this post, we outline the different necessary components. Therefore, it’s super important that your IB Biology IA gets as high a mark as possible. The International Baccalaureate Biology Internal Assessment makes up 20% of the final grade achieved by Biology HL and Biology SL students.

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