A.   theory

B.   experimentation

C.   interpretation

D.   hypothesis

A.   The article is written by staff writers and no specific author is identified.

B.   The article was published only after undergoing a peer-review process.

C.   The journal article is accompanied by advertisements from corporations.

D.   No cited sources are included in the text body or at the end of the article.

A.   A theory is a prediction for new data suggesting new relationships among a range of natural phenomena.

B.   A theory can be an explanation of scientific laws.

C.   A theory is an integrated explanation of numerous hypotheses, each supported by a large body of observations and experiments.

D.   All of the choices are correct.

E.   A theory is a condensation and simplification of many data that previously appeared unrelated.

A.   presenting the observation at a  conference

B.   asking questions

C.   publishing his findings

D.   conducting data analysis

A.   Accuracy

B.   author information is provided

C.   affiliation

D.   type of URL

E.   layout of content

A.   a vlog by a water conservation activist a relevant article written by the mayor of a large US metropolitan city A web page on water conservation published by the Sierra Club. No author is listed.

B.   a newsletter by the Deer Park bottled water company a book chapter on water conservation in a book edited by an expert in biodiversity Wikipedia Water Conservation

C.   a published textbook written by a professional water conservationist a peer-reviewed journal article on water conservation published in 2009 a book chapter on water conservation in a book edited by an expert in biodiversity

D.   A web page on water conservation published by the Sierra Club. No author is listed. a peer-reviewed journal article on water conservation published in 2009 a newsletter by the Deer Park bottled water company

A.   none of these

B.   a source that is backed up with evidence. a source that is not peer-reviewed.

C.   all of these

D.   a source that is unbiased. a source that is not peer-reviewed.

E.   a source that is unbiased. a source that is backed up with evidence.

A.   can only be tested once

B.   is a statement of fact

C.   makes a prediction that can be tested

D.   all of these

E.   is usually proven to be correct

A.   Web page is not dated and author's name is not included Credible sources cited on the web page Provides information about the organization that owns the website

B.   Provides information about the organization that owns the website Accurate information Date of the last edits and updates to the web page

C.   Web page is a blog Accurate information Date of the last edits and updates to the web page

D.   Web page is not dated and author's name is not included Web page is a blog Accurate information

A.   many different contributors authored the article in a manner similar to Wikipedia

B.   the article was placed on the internet and the public wrote reviews of the article

C.   the editor of the journal asked experts to critique the article after publishing it

D.   the editor of the journal asked experts to critique the manuscript prior to publication