Everything we can see and touch, and quite a lot that we can’t as well, is made of tiny particles called atoms. Some substances, like particles of this iron, contain only one kind of atom. Iron is an ...

The big mystery of The Boys season one surrounds the steroid-like chemical substance Compound V. The first eight episodes of the season show the Boys trying to unravel the basics of the drug, like ...

Students will learn how to categorize matter as either pure substances or mixtures. Students will apply tests, based on physical properties of matter samples, to determine whether a mixture is ...

When you think about dangerous substances, what comes to mind? Perhaps a snake’s venom or a toxic mushroom? While nature certainly produces some terrifying compounds, humanity has managed to create ...

On April 17, 2024, the U.S. Environmental Protection Agency (EPA) issued a Pre-Publication Notice that it was submitting a final rule (Rule) for publication in the Federal Register, designating ...

My job is to shed light. Most specifically on the great intricacies of cannabis law, policy, and regulation. The past several years have seen extensive debate about the legal status of cannabidiol ...