This nugget explains the parameters and mathematical derivations of a progressive wave, like amplitude, wavelength, frequency, phase, etc.

Hepatitis A (Viral Hepatitis) | Virus, Risk Factors, Pathophysiology, Signs & Symptoms, Diagnosis, Treatment



Hepatitis A is a viral infection caused by the hepatitis A virus, which is an RNA virus from the picornaviridae...

The FT gets hands on with smaller bots that promise to protect soil quality, reduce the use of pesticides and boost agricultural productivity. They could eventually change the industry and the landscape beyond recognition.

Bo teaches us about beat frequency. You get to hear what beats sound like, see the constructive and destructive interference wave forms, and learn a practical application of beats while tuning a guitar.

The European Space Agency’s Torsten Bieler discusses how ESA uses concurrent engineering.

It defines the term reaction enthalpy,expression for the enthalpy change, standard enthalpy of reactions and formation as well enthalpy change during phase transformations.

In this video, I explain how to use Gibbs phase rule in relation to phase diagrams; also, I work 5 examples of Gibbs phase rule.

For serious bone injuries, surgeons often must to use transplanted material to repair the damage and help the bone regrow itself. But using transplanted bone requires a second surgical site and has other limitations, so...

In late June 2013, an exceptional binary system containing a rapidly spinning neutron star underwent a dramatic change in behavior never before observed. The pulsar's radio beacon vanished, while at the same time the system...

This video is answering the question of what are the phases of The Moon.

Learn about dynamic equilibrium, the conditions required for dynamic equilibrium to be reached and examples of systems at equilibrium.

Solar and lunar eclipse - which is which? And how can you finally remember the difference?

Light and sound waves do all kinds of cool stuff, because they can be in the same place at the same time, unlike matter. This creates patterns that are important to understand! Let's take a look.

Have you ever wondered what commotio cordis is or what causes it? In this video, we dissect the physiological mechanism of commotio cordis.

Learn the basics about separating solutions, mixtures and emulsions when learning about separation techniques as a part of chemical tests. A solution is a mixture of two or more substances in the same phase. It is formed when a solute...

Overview of interference using the example of sound waves.

Solute particles interfere with the physical processes a solution may undergo. These are known as the colligative processes of a solution. Ever wonder why we put salt on icy streets? Find out here!

Refraction Set: 1. This clip explains the phenomenon of light refraction.

In this video, we explore the concept of heat energy and its role in warming up our hands when we rub them together. The video also highlights examples of phase changes, such as ice melting into liquid water and further heating...

In this video, we learn about the water cycle and how water continually moves and changes from place to place and from phase to phase. The video explains the three main steps of the water cycle: evaporation, condensation, and...

Explain the process and phases of plant growth, growth curves and factors controlling growth in plants.

This live-action video program is about the term lunar cycle . The program is designed to reinforce and support a student's comprehension and retention of the term lunar cycle through use of video footage, photographs, diagrams and...

The animation archived on this page shows the geocentric phase, libration, position angle of the axis, and apparent diameter of the Moon throughout the year 2011, at hourly intervals. The Current Moon image is the frame from...

This live-action video program is about the term change of state. The program is designed to reinforce and support a student's comprehension and retention of the term change of state through use of video footage, photographs, diagrams...