SciShow
Could Naked Singularities Exist?
A naked singularity is something that should be a black hole, but it’s neither black nor a hole. If they exist, they’ll rewrite physics as we know it.
3Blue1Brown
What does genius look like in math? Where does it come from? (Dandelin spheres)
A beautiful proof of why slicing a cone gives an ellipse.
Tarver Academy
5-5 Indirect Proof and Inequalities in One Triangle - GEOMETRY
In This Episode, Tyler Teaches Us About Indirect Proof and Inequalities in One Triangle - Geometry
Institute of Human Anatomy
The Pineal Gland: Function and Myths Debunked
This video provides an in-depth look at the pineal gland, including its location and function in the brain. It debunks some of the popular claims and speculations surrounding the gland, while also exploring its connection to the body's...
Step Back History
What is Scientific Racism?
Today, we look at the weird age of scientific racism. What weird extremes did it get to?
Curated Video
Proof by Exhaustion and Disproof by Counterexamples
In this video, the presenter discusses two methods of mathematical proof: proof by exhaustion and disproof by counterexamples. They explain that proof by exhaustion involves checking all possible cases, while disproof by counterexamples...
Curated Video
Proof by Exhaustion and Disproof by Counterexamples
In this video, the presenter discusses two methods of mathematical proof: proof by exhaustion and disproof by counterexamples. They explain that proof by exhaustion involves checking all possible cases, while disproof by counterexamples...
Schooling Online
Shakespeare Today: Much Ado About Nothing - Key Quotes 2
After watching this lesson, you will be able to support your discussion of Much Ado About Nothing’s themes with detailed textual analysis! This lesson unpacks the most famous and significant quotes uttered by Claudio and Hero.
Math Fortress
Geometry: Beginning Proofs (Level 3 of 3)
In this video we go over 3 examples that illustrates how to use previously proven theorems, assumptions, properties of real numbers, variables, and operations as a reason in a proof.
Math Fortress
Geometry: Beginning Proofs (Level 2 of 3)
In this video we will present and prove our first two theorems in geometry. Right angles theorem and Straight angles theorem.
Curated Video
Converting Research Questions into Statistical Hypotheses
This video provides examples of different research questions and demonstrates how to formulate null and alternative hypotheses. The video also discusses the importance of probability and the consequences of different conclusions.
Curated Video
UN bird flu chief warns world to expect spike in bird flu outbreaks
1. Wide of UN Coordinator for Bird Flu, Dr. David Nabbaro talking with reporter
2. SOUNDBITE (English) Dr. David Nabbaro, United Nations' Coordinator for Bird Flu
"Well I suspect that this virus did come from wild fowl, that it somehow...
CK-12 Foundation
Conjectures and Counterexamples: Lesson
The first five are red, so they all must be red, right? As part of a larger playlist on basic geometry, the video walks through an example of a conjecture and counterexamples by using a scenario of pulling candy out of a bag.
PBS
Pbs Learning Media: Ideas in Action: Give Students Leadership
Chris Luzniak introduces and encourages ownership in math classes. Students will discover conjectures in lessons, document it and sign their names to it. Following this exercise students work to prove whether these conjectures should be...
Khan Academy
Khan Academy: Statistics: Inductive Reasoning 3
Video example of deductive reasoning with explanation of difference between inductive and deductive reasoning. [3:03]
Khan Academy
Khan Academy: Statistics: Inductive Reasoning 2
Video showing an example of inductive reasoning and and explaining what inductive reasoning is. [2:20]