Brian McLogan
Right Triangles | Trigonometry | Pre-Calculus
In this lesson I will show you how evaluate the six trigonometric functions with right triangles. We will begin by finding the missing side of a triangle with the pythagorean theorem and then transcend into identifying the sides of a...
TED-Ed
TED-Ed: Brian A. Pavlac: Ugly History: Witch Hunts
In the German town of Nördlingen in 1593, innkeeper Maria Höll found herself accused of witchcraft. She was arrested for questioning, and denied the charges. She insisted she wasn't a witch through 62 rounds of torture before her...
One Minute History
024 Ouija Board - One Minute History
A harmless parlor game or a gateway to another world? Discover the history of the Ouija Board.
Professor Dave Explains
IIT/JEE Chemistry Practice #4: Limiting Reagents
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
Zach Star
7 Tips for Engineering Students
In this video I cover 7 tips for engineering students that I wish I had known earlier on. 1. Try to maintain over a 3.0 GPA in college 2. Network during college 3. Apply to summer internships as early as you can 4. Take summer classes 5....
Religion for Breakfast
What is Wicca?
References: Ethan Doyle White, Wicca: History, Belief, and Community in Modern Pagan Witchcraft, (Sussex Academic Press, 2016) Sabina Magliocco, Witching Culture: Folkore and Neopaganism in America, (University of Pennsylvania Press,...
Hip Hughes History
The Salem Witch Trials Explained
What was the Salem Witch Trials? Why were 19 innocent colonists executed? Explore the topic from a Social Studies perspective. Designed for lifelong learners, students and the cray, cray on the internets.