There’s no reason chalk drawing should be consigned to a fond, faint childhood memory. After all, the possibilities of an easily washable, blendable drawing tool are too great to ignore. Cue liquid ...

Here’s the trick: They don’t use chalk. They use markers that look like chalk. Chalk Ink Markers are blendable and easy to wash off with water without leaving a haze like regular chalk. The nontoxic ...

Over the summer, the high school where I teach had a complete makeover, which included replacing all our old chalkboards with whiteboards. I'm happy not to be breathing in any more chalk dust, but ...