Some years ago at the University of North Carolina at Chapel Hill, I taught a one-semester inorganic course for BS chemistry majors. During the class we covered all the noncarbon elements in a ...

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 ...

A science teacher at Warren Middle School in Forney is trying to add a element of fun to memorizing the periodic table. In science teacher Dawn Sheets' lesson, all the elements are family members. Her ...