This video highlights the dangers of smoking for young people, emphasizing the risks of addiction and the long-term health consequences. It also discusses other forms of tobacco, such as hookahs and e-cigarettes, and their potential...

Infrastructure is the set of facilities and systems that serve a country, city, or other area, and encompasses the services and facilities necessary for its economy, households and firms to function.

Así como las personas hacen ciertas cosas para mantenerse saludables, la Tierra necesita ser tratada de formas específicas para mantener su salud. Este video analiza prácticas insostenibles que hacen que la Tierra se vuelva menos...

What is it about snakes that intrigues us so much? Is it their deadly venom, their spongey mouths, or their international travel?

Tim Bray was the Technology Integration Specialist at Korea International School at the time of this video was recorded. He has since moved to Saipan International School as Headmaster. He is an Apple Distinguished Educator.

We test the effects of smoking by drawing first air and then cigarette smoke through apparatus that contains mineral wool and universal indicator. The air has no effect, but the smoke discolours the wool and changes the colour of the...

In this tutorial, Justin demonstrates how to create an interactive analog clock with a rotating hand in a presentation software. By strategically placing shapes and utilizing animations, users can customize the clock to act as a...

You don't have to hitchhike to your destination to enjoy a little fun in the sun on spring break. With the right cost-cutting techniques, you'll be partying on the beach in no time.

Howcast - Learn about the side effects of quitting smoking from addictions counselor Adam Steiner in this Howcast video.

What’s the ONE thing you should never do when visiting #SriLanka….

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...

Asteroids are the leftover building blocks of the solar system, remnants from the dawn of planet formation that may have delivered organics and water to early Earth, and which could hold clues to the origins...

Discover how increasing urbanization and industrial activity contribute to air pollution and its harmful effects on ecosystems. Learn about the damaging consequences of smog on plant species like the Ponderosa pine and the broader...

This video is all about the Spanish language! Come learn about one of the world`s most important languages, spoken in Europe, Latin America, Africa, and beyond. Subscribers, thanks for waiting for this one. This week I flew back home...

This video discusses the causes and effects of air pollution, including both natural and man-made sources. It highlights the various forms of air pollutants and their impact on human health and the environment, while also emphasizing the...

Smoking in teens not only leads to addiction but also poses both immediate and long-term health risks. Learn about the many harmful effects of smoking from coughing and shortness of breath to cancers and coronary heart disease....

In order to understand where hearts came from, we have to go back to the earliest common ancestor of everything that has a heart. It took hundreds of millions of years, and countless different iterations of the same basic structure to...

Factorising Quadratics: Non-Monic | Algebra | Maths | FuseSchool In this video we’re going to discover how to factorise quadratics that don’t have 1 as the coefficient of the x-squared term. These are called non-monic quadratics. We can...

A new study has found that chemicals from tobacco smoke can contaminate indoor areas where no one has smoked for decades.

This is the "robot smoker" device which is designed to highlight the harmful effects of smoking. It works using a pump, a smoke collecting chamber, and a filter pad. As the cigarette burns, smoke passes through the filter. After one...