Test your knowledge skills!
Valid source
Invalid Source
Reliable source
Primary source
Secondary source
An article from the CDC website about the loing-term effects of heroin use.
An article from the DEA newsletter containing statistics about heroin use by urban males 10-25.
A newspaper article about the arrest of a heroin dealer.
A source used often
A source found in an important book like an encyclopedia
A source created at the time of an event by an individual who was there
A source created after an event has happened
A source which is someone's second choice to use for research
A source created after an event has happened by someone not present at the event
A second piece of information written about an event
A source created at the time of an event
A textbook chapter on World War II and its famous battles
Martin Luther King's "I Have a Dream" speech
A photograph of an immigrant family arriving at Ellis Island
A journal kept by a soldier during the American Revolution
Primary
Secondary
Primary
Secondary
Primary
Secondary
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