Curated Video
Turbulence, Stability and Small Perturbations
Nobel Laureate David Politzer (Caltech) describes how physicists use perturbation theory to describe what happens at the interface of two different surfaces.
Curated Video
Planet Earth is TINY Compared To The Universe! | The Scale Of The Universe Song | KLT
Let's learn about how BIG the universe is!
Curated Video
Greek Architecture: The Column
“Greek Architecture: The Column” will explain the different types of columns used by the ancient Greeks and their influence on U.S. government buildings.
Neuro Transmissions
How The Giant Squid Axon Changed Neuroscience
A lot of techniques and methods used in neuroscience have been developed thanks to modern technology and science. But what did neuroscientists do back in the day before all this fancy stuff? Well, turns out the giant squid axon was...
Curated Video
Volume of a Cone Using Diameter
In this video, the teacher explains how to find the volume of a cone using the formula 1/3 * π * r^2 * h. They walk through the process step-by-step and provide helpful tips for identifying the values needed for the equation. Grade 8...
Curated Video
Can You See the Moon Landing Site with A Telescope?
Yes, it is theoretically possible to use telescopes to see if the moon landings were real, but practically no. It would take an incredibly powerful telescope to see signs of moon landings on the lunar surface, and even the best...
Science Buddies
How to Make a Simple Refracting Telescope (Monocular)
This video shows how to build a simple refracting telescope, also called a monocular or a spyglass, using two lenses. One lens is double convex (converging) and one is double concave (diverging). This results in a magnified right-side-up...
Science Buddies
DIY Levitating Water Drop Fountain
Build your own levitating water fountain! Use the stroboscopic effect to "freeze time" and make water drops look like they are frozen in mid-air or even falling up. Check out the Science Buddies website for written instructions to build...
Curated Video
Find the Volume of a Cylindrical Candle
In this video, the teacher demonstrates how to find the volume of a cylindrical candle using the formula V = πr^2 * h. The problem is broken down step-by-step.
Flipping Physics
#20 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about using Newton's 2nd Law to determine the velocity of two identical stars in a fixed orbit around their mutual center of mass.
Next Animation Studio
NASA finally reveals Hubble Space Telescope's successor, the James Webb Space Telescope
Engineers recently revealed to the public the massive array of gold mirrors that will be the heart of the next generation space telescope. The James Webb Telescope, Hubble Space Telescope's successor, will house the largest mirror ever...
TMW Media
Circles And Circular Figures: Calculating the circumference of a circle
Given the diameter or the radius of a circle, what is its circumference? Circles And Circular Figures, Part 2
Catalyst University
A Brief History of Fat - [Part 3 3]
In this segment, we continue our discussion on Western diseases and explore how sugar, chronically elevated insulin, and inflammation lead to a diseased cardiovascular system.
Curated Video
Understanding Circle Measurements: Finding Radius and Diameter
In this video, the teacher explains how to determine the length of the radius of a circle from its diameter. The concept of a circle is explored, emphasizing that the radius is half the length of the diameter. Examples are given to...
Curated Video
Solving Sphere Volume Problems
In this video, students learn how to solve problems involving the volume of spheres by visualizing the problem and working backward. The video explains the difference between volume and surface area and guides students through the steps...
Visual Learning Systems
Understanding Radius and Diameter
This video provides a visual explanation of the basic concepts related to circles, specifically focusing on the terms radius and diameter. This video is part of the 8-part series, Circles.
Curated Video
Stars and Galaxies: Measuring Distance with Light Years
This is a lecture presentation on stars and galaxies. The presenter starts by describing the general structure of our solar system and the Milky Way, which is one of the billions of galaxies in the universe. They explain how astronomical...
Brian McLogan
Learn how to show that a line is tangent to a circle by applying the quadratic formula
Learn how to solve problems with tangent line. A tangent line to a circle is a line that touches the circle at exactly one point. The tangent line to a circle makes a right angle with the radius of the circle at the point of its...
Visual Learning Systems
Circles Quiz
This video quiz on the topics covered in the Circles series. The series covered key concepts related to circles, including the radius, diameter, circumference, and area. It also touches on finding the area and volume of cylinders. This...
Cerebellum
Geometry, Perimeter and Area
This video covers exam strategy, Geometry, Perimeter, Area, Angles, Circles. This is part 14 from the series 'Introduction to the Math Section of the SAT'.
Visual Learning Systems
Food and Digestion: Journey Through the Digestive Tract
Every day we eat a wide variety of food to provide the body with the energy it needs. All food is not the same and contains different types of nutrients. This series of programs explores the six major groups of nutrients....
Curated Video
Greece, Mycenae ancient city - Grave Circle A and B
Mycenae, built between two hills, Profitis llias and Sara, dominates the Plain of Argos. According to myth, Mycenae was founded by Perseus, son of Zeus and Danae. In order to build the citadel, Perseus employed the Cyclopes, mythical...
Let's Tute
Introduction to Tangents of a Circle
In this video, the teacher explains the concept of tangents in a circle. They discuss the origin of the term, the point of contact, the number of tangents a circle can have, and various properties of tangents including their relationship...