1.2 Science in Context

You read an article about a sugar substitute study that was sponsored by Pepsi stating that it is safe for human consumption.  This study has been published in a peer reviewed journal. What is the best scientific response to the article?

• The research should not be questioned as it was peer reviewed.
• The research may be questionable as it was sponsored by a company that could benefit by favorable results.  
• Its a scientific study that should be accepted without question.
• Pepsi is a well known company and its research can be trusted.

Which of the following describes the role of science in society?

• Science adds to society's body of knowledge.
• Scientific knowledge leads to new, practical technologies.
• Understanding science helps people solve everyday problems
• All listed statements are correct.

In science, a theory is

• considered absolute truth.
• can never be revised.
• used when scientists aren't certain about an observation.
• a well-tested explanation for a wide range of hypothesis and observations.

Scientist review and evaluate each other's work to ensure

• the data is quantitative.
• the study was completed by respected scientists.
• accuracy and to gather new ideas for more research.
• the study is based on earlier studies

A person who is willing to accept ideas that disagree with their hypothesis has which scientific attitude?

• Curiosity
• Open-mindedness
• Skepticism
• Creativity

A particular preference or point of view that is personal, rather than scientific is said to be

• smart
• bias
• prejudice
• open-minded