Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

The ice-melting substance is ubiquitous in many snowy areas. Smart salting is key to minimize its environmental impact ...

Plastic has become part of everyday life, but its benefits come with a serious cost. Cheap, durable plastics accumulate in ...

It's an age-old question. In the debate over when to salt a pot of water, who's right? Place your bets, and brace yourself for what you may not want to hear. Many cooks have heard that if they salt ...