Research Guides: Mathematics: Websites &amp; Multimedia; Videos

Google

Search trusted, authoritative sites: Add site:.domain after search terms (domains .edu, .gov or .org).
Example: cyberbullying site:.org (NOTE: NO spaces between site: and the domain.)

Exact phrase search: Add quotation marks around a phrase
Examples: "animal rights" "mental health" "school choice"

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Checking Facts

FactCheck.org
...nonpartisan, nonprofit "consumer advocate" for voters that aims to reduce the level of deception and confusion in U.S. politics.
Snopes
The oldest and largest fact-checking site online, widely regarded by journalists, folklorists, and readers as an invaluable research companion.

Websites

Math - Khan Academy
Includes practice exercises and instructional videos.
schoolhouse.world - free zoom tutoring
Topics include pre-algebra, algebra i, algebra ii, geometry, trigonometry, pre-calculus, calculus, and statistics.
NOTE: You must be at least 13 years old AND sign up with Google or create an account with schoolhouse-world.

Math news, puzzles from Science Daily

Science Daily

Math Videos from the Organic Chemistry Tutor

Math & Science Videos, Organic Chemistry Tutor

Math TV

Math TV
Collection of video based Math Tutorials
Math TV, previous version
Math videos covering basic math, algebra, geometry, trigonometry, calculus, and more!

Videos

Zero to Infinity Zero and infinity. These seemingly opposite, obvious and indispensable concepts are relatively recent human inventions. Discover the surprising story of how these key concepts that revolutionized mathematics came to be—not just once, but over and over again as different cultures invented and re-invented them across thousands of years.
Why Mathematics Works So Well with Physics Physics is a mathematical science. But why should manipulating numbers give insight into how the world works? This question was famously posed by physicist Eugene Wigner in his 1960 paper, “The Unreasonable Effectiveness of Mathematics in the Natural Sciences.” Explore proposed answers, including Max Tegmark’s assertion that the world is, in fact, a mathematical system.