CrB Lab Report Structure Quiz

Which variable is the one that you change in an experiment?

• Constant variable

• Dependent variable

• Control variable

• Independent variable

What should be included in the materials list for an experiment?

• General categories of items

• No specific details

• Exact quantities of items

• Safety precautions only

How should the procedure or method section be structured in a lab report?

• Avoiding step-by-step instructions

• Not mentioning control variables

• Including variables and quantities

• Using personal pronouns

What should be included in the table of results before starting the experiment?

• The units of the variables in the heading

• Safety equipment used

• Dependent variable only

• Independent variable only

Which part of the lab report includes the evaluation of the hypothesis and methods?

• Criteria D

• Criteria C

• Criteria B

• Criteria A

What is the correct way to express a hypothesis?

• If-Then-Else structure

• Including independent and dependent variables

• Using personal opinions

• Including personal answers

What should the explanation in defining the problem section include?

• Personal experiences

• Relevance to class studies

• Scientific evidence and data

• General assumptions

How should the control variables be treated in an experiment?

• Ignoring their impact

• Keeping them constant

• Including multiple variations

• Changing them frequently

What is the purpose of repeating an experiment to get more reliable results?

• To waste time

• To confuse the variables

• To increase complexity

• To improve accuracy

What should be included in the hypothesis to support the prediction?

• The increments of the independent variable

• Quantity of materials

• Scientific evidence

• Random quotes