Perhaps the most confused and misunderstood of punctuation marks in English is the dash—particularly the en and em dashes. You’ve probably heard about them, but…
Sometimes it seem like grammar is full of stuffy, stodgy terms. What is a participle, for example? What the heck does antecedent mean? What’s an…
Scientists are big into molecular compounds, and there is something kind of magical about them. You can start with a couple of atoms of…