This video discusses the different hazards and risks that can arise when carrying out chemistry experiments in a laboratory. It provides general safety precautions such as keeping workspaces clear and avoiding eating or drinking in the...

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...

In this live-action program viewers will learn that many experiments involve use of hazardous chemicals, such as strong acids, alkalis, or flammable materials and that all good scientists learn the correct methods for cleanup and...

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...

The WWF's Generation X survey revealed alarming levels of man-made hazardous chemicals in the blood of European families, with children showing higher levels than their parents. These chemicals have been linked to serious health issues...

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...

This video explains the properties and uses of sulfur, an element that has been known since ancient times. They discuss its yellow crystal and powder forms, its role in the production of sulfuric acid and fertilizers, its use in cleaning...

Rubbing alcohol, also known as isopropyl alcohol, is a common topical sanitizer. It's used to clean surfaces and wounds, among other things. Explore the chemical properties of rubbing alcohol.

Controlled burns are intentionally set fires conducted by professionals in the Forest Service to safely clear out hazardous wildfire fuel and promote forest rejuvenation. Scheduled during favorable weather conditions, these burns not...

Everything is made of chemicals, including the human body, but there are some especially weird ones... Hosted by: Michael Aranda ---------- Sources='http://www.ncbi.nlm.nih.gov/books/NBK22459/' target='_blank' rel='nofollow'>Sources...

In this live-action program viewers will learn that scientific disciplines, such as Earth Science, Biology, Chemistry, and Physics, are based on observation and experiment. Students will come to understand that the first line of defense...

This video provides an overview of the element antimony, highlighting its properties as a metalloid and its various uses in medicine, cosmetics, electronics, and other industries. It also touches on the historical significance of...

This video provides an overview of the Toxic Substance Control Act (TSCA), a federal law that regulates the production and importation of new chemicals.

Join a marine scientist as they uncover shocking evidence of pollution off the Los Angeles coast. Explore the impact of pollution on the environment and learn about the urgent need for solutions.



Plastic and Chemical Pollution...

Most homes across America have a stash of chemical cleaners under the sink that becomes hazardous waste as soon as you’re done using them. And some of the household products don’t even make it out of the store, as retailers often get rid...

In this week's episode we also explore spot fires, haptic technology for touchscreens, and finally we examine the recent water contamination in Pennsylvania and West Virginia. Check it out!

Howcast - Most car batteries contain lead and sulfuric acid, both hazardous chemicals. Be sure to dispose of them safely.

Let's face it: Humans are pretty messy. Industrial processes like mining and manufacturing are important parts of keeping civilization going, but they all impact the environment. Sometimes that impact is particularly big and messy,...

Learn the basics about Green Chemistry - Principle 10, as a part of environmental chemistry. On a global scale, a lot of waste is produced. Unless the waste is recycled, it fills up in our landfills, destroys habitats, and will be a very...

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...

Learn the basics about the principle of green chemistry that concerns catalysis, as a part of environmental chemistry. A catalyst increases the rate of a chemical reaction. This means that desired products can be made more quickly, using...

Ammonia and bleach are very popular for cleaning surfaces. However, the fact that you should NEVER mix ammonia and bleach is so well-known because their combination may lead to the formation of dangerous, potentially hazardous byproducts...

Ammonia and bleach are very popular for cleaning surfaces. However, the fact that you should NEVER mix ammonia and bleach is so well-known because their combination may lead to the formation of dangerous, potentially hazardous byproducts...

Discover the properties and uses of mercury, as well as its historical significance, toxic nature, and various applications in thermometers, dental amalgams, batteries, and more. This video also emphasizes the shift towards safer...