In particle physics, the term "strange matter" or "strange quark matter" refers to a hypothetical, soup-like existence, made of a trio of quarks. But what's so "strange" with this matter? According to ...

Find an outline of the core ideas in chemistry that should be addressed in any comprehensive middle school curriculum. Each core idea is further broken into chemical principles, and suggested concepts ...

Find an outline of the core ideas in chemistry that should be addressed in any comprehensive high school curriculum. Each core idea is further broken into chemical principles, and suggested concepts ...