Reference Directory
Post questions to a community of millions of students and teachers. Get expert, verified answers.
brainly.com
- See AlsoRobot or human?Robot or human?SKU Number Lookup: Walmart, Home Depot, and Other RetailersWalmart Marketing Strategy - Summary
Community providing answers to academic questions with tutoring and a searchable library.
chegg.com - Subscription Required
- See AlsoRobot or human?
Fact-checking site that rates the accuracy of claims on its 'Truth-O-Meter'.
politifact.com
Highly active question and answer site offering user-submitted answers on many topics.
quora.com
Oldest and largest fact-checking site. Topics range from folklore to current events.
snopes.com
Visual explanations of important concepts in math, science, literature, and more.
socratic.org
Platform hosting nearly two hundred communities created and run by topic experts.
stackexchange.com
Answers to intriguing questions that delve into art, science, math, language, and history.
wonderopolis.org