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Professor Dave Explains
Selective Precipitation
We know that insoluble compounds can form precipitates in solution when their constituent ions meet. But what if there are multiple possible precipitates? They actually may not all form at equivalent rates. We have to consult the Ksp...
JJ Medicine
Lichen Planus (“Purple Skin Lesions”) | Causes, Signs & Symptoms, Diagnosis, Treatment
Lichen Planus (“Purple Skin Lesions”) | Causes, Pathophysiology, Signs & Symptoms, Diagnosis, Treatment
Lichen Planus is an inflammatory dermatological condition involving lesions on the skin, mucous membranes and nails. There...
Lichen Planus is an inflammatory dermatological condition involving lesions on the skin, mucous membranes and nails. There...
Brainwaves Video Anthology
Avi Ben Zeev - Stereotype Threat
Avi received his Ph.D. in Cognitive Psychology from Yale University in 1997 and have taught and conducted research at Brown University and at Williams College before joining the faculty at San Francisco State University (SFSU) in 2001....
Neuro Transmissions
The Neuroscience of Pokemon GO
SCIENCE, I CHOOSE YOU!! Pok_mon GO has surprised a lot of people by becoming the most downloaded mobile game ever created. Today, you can't go to a park or popular destination without seeing at least a handful of trainers. But why is...
Curated Video
Mirages: Optical Phenomena Explained
The mirage is an optical illusion famous for teasing thirsty desert travelers with illusions of water. Learn how light and heat interact to distort vision and create a mirage.<b<br/>r/>
Illusions part 8/11
Illusions part 8/11
Physics Girl
Amusing Surface Tension Experiment
How does soap change the surface tension of water? I have used my degree to make a fifth video -- for you all -- to explain this very question.
Curated Video
Exploring Meteoroids, Meteors, and Meteorites: A Journey Through Space Debris
This video explains the difference between meteoroids, meteors, and meteorites. They discuss the history of meteors and how they were once believed to be fireballs or signs of impending doom. The video also covers the origin and...
Professor Dave Explains
Magnets and Magnetic Fields
Magnets are highly misunderstood, and often interpreted as magic. But they're not magic! It's just science. Let's learn about what magnets are and what produces magnetism so that we can sound super smart at dinner parties, yes?
Curated Video
Exploring Space Weather
In this video, we explore the weather in space, focusing on the sun and its impact on Earth. We learn about solar wind, auroras, solar storms, and their effects on our communication systems and astronauts in space. The video highlights...
Curated Video
Scientific Theory
This live-action video program is about the term scientific theory. The program is designed to reinforce and support a student's comprehension and retention of the term scientific theory through use of video footage, photographs,...
Global Health with Greg Martin
Research Methods - Introduction
In this video, Dr Greg Martin provides an introduction to research methods, methedology and study design. Specifically he takes a look at qualitative and quantitative research methods including case control studies, cohort studies,...
Sophia Learning
Sophia: Phenomenology: Lesson 2
This lesson discusses the "phenomenology" of religion, which focuses on the experiential aspects of religion and the ways in which it can be described from both an observational and personal perspective. It is 2 of 3 in the series titled...
Sophia Learning
Sophia: Phenomenology: Lesson 3
This lesson discusses the "phenomenology" of religion, which focuses on the experiential aspects of religion and the ways in which it can be described from both an observational and personal perspective. It is 3 of 3 in the series titled...