msvgo
Atmospheric pollution
This nugget explains pollution of the layers surrounding the earth, air pollutants, global warming and green house effect, acid rain, ozone hole, photochemical smog.
Curated Video
Understanding Atmospheric Pollution: Causes, Effects, and Solutions
The video discusses atmospheric pollution and the effects of burning fossil fuels. It explains the pollutants created through combustion, such as carbon dioxide, particulates, carbon monoxide, sulfur dioxide, and nitrogen oxides. The...
Curated Video
Methods of Extracting Metals from Their Oxides
This video explains different chemical reactions used for extracting metals from their oxides. The video starts with the simple method of reduction with carbon for metals such as iron, where the metal oxide is reduced, and carbon is...
msvgo
Preparation and Properties of Dihydrogen
It explains preparation of Dihydrogen by Laboratory Method & Commercial Production
Science360
Researchers discover how elephant seals protect their organs when diving! NSF Science Now 24
In this week’s episode, we discover secrets in buried soils; we learn how elephant seals protect their organs when diving; we learn about Amulet -- the future in wearable technology; and, finally, we explore the fast-moving Thwaites...
msvgo
Management of Fossil Fuels
It explains the need for management of fossil fuel and talks about various practices that can help in the management of fossil fuels.
Catalyst University
Pulmonary Function Tests (PFTs) | Examples 1 & 2
In this video, do a couple examples of pulmonary function tests for obstructive and restrictive defects.
Catalyst University
Why is Poop Brown? 💩 | Heme b Metabolism & Elimination
In this video, we explore the pathway for red blood cell destruction including the full degradation of heme b from the liver and spleen to renal and gastrointestinal elimination.
Astrum
4 days of Australia burning | 4K view from space
View from space of the Australian bushfires, from the December 30th 2019 to January 2nd 2020. Based on data from JAXA / JMA / Himawari.
FuseSchool
Extraction Using Heat
In this video, we will look at the chemistry behind the production of iron from iron ore. In early Earth history, iron, like all other metals, would have been found as an element in the crust of the planet. Later when plants evolved that...
Curated Video
Atmospheric Pollutants from the Combustion of Fuels
The video explains how the combustion of fuels produces atmospheric pollutants, such as greenhouse gases, carbon monoxide, carbon particulates, sulfur dioxide, and nitrogen oxides. It describes the chemical reactions that occur during...
Mazz Media
Air
This live-action video program is about the word air. The program is designed to reinforce and support a student's comprehension and retention of the word air through use of video footage, photographs, diagrams and colorful, animated...
TMW Media
Atomic Theory of Matter Part 1
This program covers part 1 of the very important topic of the atomic theory of matter. We discuss how atoms combine together to form new compounds. Students review the law of conservation of mass and how the mass of the substances at the...
NASA
NASA | A Year in the Life of Earth's CO2
An ultra-high-resolution NASA computer model has given scientists a stunning new look at how carbon dioxide in the atmosphere travels around the globe. Plumes of carbon dioxide in the simulation swirl and shift as winds disperse the...
Catalyst University
Heme Catabolism to Urobilin and Stercobilin
Heme Catabolism to Urobilin and Stercobilin
NASA
NASA | Colliding Comets Hint at Unseen Exoplanet
Music: "Halos" by Lars Leonhard, courtesy of the artist and Ultimae Records. An international team of astronomers exploring the disk of gas and dust the bright star Beta Pictoris have uncovered a compact cloud of poisonous gas formed by...
NASA
NASA Reveals Alien Composition of 2I/Borisov, 1st Interstellar Comet
When amateur astronomer Gennady Borisov discovered an interstellar comet zipping through our solar system on Aug. 30, 2019, scientists promptly turned their telescopes toward it hoping to catch a glimpse of this rare and ephemeral event....
Mazz Media
The Truth About Smoking: Short and Long-Term Effects of Tobacco Use
This video provides a comprehensive overview of the historical, societal, and health implications of smoking cigarettes. It outlines the evolution of attitudes towards smoking, the addictive nature of nicotine, the harmful chemicals in...
TMW Media
Introduction to Chemistry
This program provides an introduction to chemistry. We begin by discussing how chemistry touches every part of everyday life and give several examples of basic chemical reactions that students come into contact with regularly. The entire...
Catalyst University
The Electron Transport Chain: Complex IV
The Electron Transport Chain: Complex IV
TMW Media
Ionic Compounds
This program covers the very important topic of ionic compounds. We discuss how ionic compounds form and how to predict ahead of time what the chemical formula will be when given the atoms that form the ionic compound. We spend a great...
Catalyst University
Pi-backbonding with Strong-Field Ligands
Pi-backbonding with Strong-Field Ligands
Professor Dave Explains
IIT/JEE Chemistry Practice #25: Enthalpy of Formation
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!