Programs by Department - Phoenix College academic programs listed by department provides contact information and resources by department.
Wolfram Alpha - a FREE computational knowledge engine and associated blogs for 30 disciplines including math, history, weather, computers, food, music, chemistry, transportation, finance, statistics, linguistics, art, health and medicine, sports, time, surprises, and much more. The results return Wikipedia summaries, Go Pro and You Tube videos, photos, lyrics, maps, and more data on your search topic or question.
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ThoughtCo.- Lifelong Learning - articles, quizzes, newsletter, references, and content for arts and literature, history, biology, chemistry, business, ESL, and much more.
Open Textbook Library - FREE open-sourced, faculty reviewed textbooks in many subjects. Read online or download the PDF version.
OpenStax College - FREE open-sourced, peer-reviewed textbooks. Download the free high resolution PDF of many college level textbooks.