Professor Dave Explains
IIT/JEE Chemistry Practice #1: Avogadro's Number/Moles
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
NASA
AIRS: NASA Advances Our Understanding of Earth’s Climate
The Atmospheric Infrared Sounder (AIRS) instrument aboard NASA's Aqua satellite has been scanning Earth for 20 years and now has a long enough record to help support climate change research. AIRS data on Earth’s atmosphere are improving...
Mazz Media
Smoking Kills (Diseases Caused by Smoking)
In this live-action program viewers will learn that smoking is one of the leading causes of preventable death. Students will come to understand that when a person smokes, hundreds of toxic chemicals are inhaled with every puff and many...
Curated Video
Factors Affecting Dynamic Equilibria: Exothermic and Endothermic Reactions, Dynamic Equilibrium, and Le Chatelier's Principle
The video discusses the factors affecting dynamic equilibrium by explaining the difference between exothermic and endothermic reactions, and how they relate to reversible reactions. The concept of dynamic equilibrium is explained using...
National Institute of Standards and Technology
How Close is Too Close for Portable Generators?
National Institute of Standards and Technology (NIST) building experts are seeking the answer to a very important home safety question: How close to a house can you operate a portable gas-powered generator without risking poisoning from...
Curated Video
Atmospheric Pollution: Types, Effects, and Control Measures
This video is a lecture presentation that focuses on atmospheric pollution, discussing the effects of different types of pollution on the environment and living organisms. The lecturer covers the biological consequences of pollution...
Mazz Media
Let's Talk About: Tobacco
The video program is designed to present the serious, harmful effects of smoking and nicotine to elementary-aged children. The program provides students with a realistic picture of how cigarettes and the harmful substances found in...
FuseSchool
What Are Redox Reactions? (Oxygen Exchange)
Learn the basics about the exchange of oxygen in oxidation-reduction reactions (REDOX) when learning about chemical reactions. In a chemical reaction, oxidation is oxygen GAIN and reduction is oxygen LOSS. A good example of oxidation is...
Catalyst University
Crystal Field Stabilization Energy (CFSE) 4: Low-Spin Example
Crystal Field Stabilization Energy (CFSE) 4: Low-Spin Example
FuseSchool
Dangers of smoking
Did you know that smokers are twice as likely to have a heart attack? And that one in two smokers will die from a smoking-related disease. In fact all of these things are negatively affected by smoking… pretty much every organ in your...
Astrum
NASA Did Not Expect To See This On Charon's Pole | New Horizons Pluto Update
What new findings have we discovered about our favourite little world, Pluto?
Curated Video
Complete & Incomplete Combustion
Learn the basics about Combustion and Incomplete combustion. Complete combustion releases more energy than incomplete combustion. How? Why? Find out more in this video!
FuseSchool
Combustion & Incomplete Combustion
Learn the basics about Combustion and Incomplete combustion. Complete combustion releases more energy than incomplete combustion. How? Why? Find out more in this video!
Mazz Media
Talk It Out: Tobacco, Vaping and Nicotine
This video discusses the drastic shift in societal views towards smoking over the past century, highlighting the harmful effects of smoking on the body, including immediate impacts such as increased blood pressure and long-term risks...
FuseSchool
What Are Catalytic Converters
Learn the basics about catalytic converters, as a part of the overall environmental chemistry topic. A catalyst is a substance that causes a reaction to proceed more quickly, without being used up. A catalytic converter accelerates a...
Getty Images
Exhaust pipe from car throttling and audio sound
Exhaust pipe from car throttling and audio sound