Scientific Knowledge and Method Quiz

What is the nature of scientific knowledge?

• Derived from intuition and guesswork

• Dependent on personal experiences

• Built from systematic collection and analysis of evidence

• Based on beliefs and opinions

What type of data involves both senses and measurements taken using instruments?

Answer explanation

Data involving BOTH senses and measurements taken using instruments is known as both qualitative and quantitative data.

What is the correct order of steps of the scientific method?

• Propose a hypothesis

• Analyze the data and draw conclusions

• Make an observation

• Design and conduct an experiment

• Share results

What is a hypothesis?

• An observation

• A random guess

• A prediction of the answers to a question

• A proven fact

What is the independent variable in an experiment?

• The variable that affects the experiment

• The variable that is observed or measured

• The variable that is changed in an experiment

• The variable that is kept constant

What influences the way we practice science?

• The latest technology

• The weather and environment

• Our values, ethics, and attitudes

• The opinions of famous scientists

What is a good attitude demonstrated by numerous scientists in history?

• Arrogance

• Perseverance

• Close-mindedness

• Impatience

What is the controlled variable in an experiment?

• The variable that is kept constant

• The variable that affects the experiment

• The variable that is observed or measured

• The variable that is changed in an experiment

What type of data involves senses such as sight, hearing, touch, smell, and taste?

• Both qualitative and quantitative data

• Qualitative data

• None of the above

• Quantitative data

What is the last step of the scientific method?

• Make an observation

• Analyze the data and draw conclusions

• Share your results

• Ask a question