Chemistry in Context is intended for chemistry students who are non-science majors. Rather than presenting chemistry in the atoms-first approach, CiC extracts chemistry from students' surroundings.

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 basic building block of matter. There are 118 chemical elements, 94 of which occur in nature. The additional 24 are created in labs. See rare earth elements and isotope. THIS DEFINITION IS FOR ...