TED Talks
Moriba Jah: The world's first crowdsourced space traffic monitoring system
"Most of what we send into outer space never comes back," says astrodynamicist and TED Fellow Moriba Jah. In this forward-thinking talk, Jah describes the space highways orbiting earth and how they're mostly populated by space junk....
SciShow
What Makes Fresh Air Fresh?
There's nothing like the crisp fresh air of a spring morning, especially compared to the musty weird air in your smelly old house... But why is the air outside so much more pleasing? And can you make inside-air just as fresh and nice?
SciShow
The Smelly, Oozy, Sometimes Explode-y Science of Garbage
You ever think about where your trash goes? How long it takes to decompose? And whether your garbage can become ... dangerous? You should! Hank explains the science of trash, how we've dealt with it (or not) over the ages, and both the...
Curated Video
Nuclear Weapons
How the principles of nuclear physics have been used to unleash massive destruction. How do fission bombs and thermonuclear bombs work, and what are the differences between the two? Physics - Energy And Radioactivity - Learning Points....
Curated Video
Radioactive Half-Life
Discover how radioactive substances change over time, and how this affects whether they are hazardous to humans. Physics - Energy And Radioactivity - Learning Points. Dangerous radioactive substances will not be dangerous forever due to...
Curated Video
Goma The Red Eyed Tree Frog
Jessi introduces Goma the red eyed tree frog and shows off his home and his favorite things.
FuseSchool
Green Chemistry Principles - Atom Economy
Learn the basics about the atom economy principle of Green Chemistry, as a part of environmental chemistry. A reaction with a high atom economy is one where all of the atoms in the reactants are included in the final, desired product....
Mazz Media
Lab Safety: Safe Handling of Corrosive and Flammable Chemical Reagents
In this live-action program viewers will learn how to safely handle corrosive and flammable chemicals while in the science lab. Students will come to understand each chemical used in the lab must have a Material Safety Data Sheet, or...
Mazz Media
Lab Safety: Basic Safety Rules
In this live-action program viewers will learn the basic safety rules to be followed a laboratory setting. Students will come to understand that the effects of an accident will be reduced and minimized by wearing protective equipment or...
FuseSchool
Green Chemistry - Principle 4
Learn the basics about the principles of green chemistry as part of the environmental chemistry topic.
FuseSchool
Green Chemistry Principles - Energy Efficiency
Learn the basics about the green chemistry principle that concerns energy efficiency, as a part of environmental chemistry. Many chemical processes are designed to be as efficient as possible. It is very costly if a chemical synthesis is...
FuseSchool
Green Chemistry - Principle 2
Learn the basics about the principles of green chemistry as a part of the environmental chemistry topic.
The Telegraph
Dispatch: Obliterated school targeted by Russian bombs four times, killing 20 | Ukraine
The Telegraph's Political and Defence Correspondent, Danielle Sheridan, reports from the city of Chernihiv, northern Ukraine, where a school has been targeted repeatedly by Russian bombs. The clean-up continues in the war-torn Chernihiv...
Let's Tute
Waste Classification and Identification
The video is a teacher providing a revision on waste and classifying various sources of waste. The teacher also provides an activity for the audience to identify and classify different types of waste, ranging from domestic to hazardous...
NASA
NASA | The Radiation Belt Storm Probe
The Radiation Belt Storm Probe mission (RBSP) will explore the Van Allen Radiation Belts in the Earth's magnetosphere. The charge particles in these regions can be hazardous to both spacecraft and astronauts. Project Scientist David...
FuseSchool
Green Chemistry - Principle 7
Learn the basics about the principles of green chemistry as part of the environmental chemistry topic.
Curated Video
Lab Safety: Chemical Spills and Splashes
In this live-action program viewers will learn how to handle chemicals safely in order to avoid chemical spills and splashes in the lab. Students will come to understand that all the relevant safety information regarding a particular...
FuseSchool
Green Chemistry - Principle 5
Learn the basics about the principles of green chemistry as part of the environmental chemistry topic.
NASA
OSIRIS-REx Sheds Light on Hazardous Asteroid Bennu
On September 25, 2135, an asteroid called Bennu will make a close flyby of Earth. Our planet’s gravity will tweak Bennu’s path, making it a challenge to calculate its future trajectory. During the flyby, there is an extremely small...
msvgo
Solid Wastes and Disposal
It describes various measures used for disposal and treatment of solid wastes.
Curated Video
How the Phrasal Verb “Get To” Can Earn You 7 on IELTS
How the Phrasal Verb “Get To” Can Earn You 7 on IELTS
The Business Professor
The Toxic Substance Control Act of 1976
This video provides an overview of the Toxic Substance Control Act (TSCA), a federal law that regulates the production and importation of new chemicals.
FuseSchool
Green Chemistry - Principle 3
Learn the basics about the principles of green chemistry as part of the environmental chemistry topic.