Bento Bio looks pretty cool.  But it also produces nothing tangible or fun.  Much of molecular biology is so abstract - the mixing of particular amounts of clear liquids to get a band to show up on a gel. It&#x27;s difficult to ground those abstractions into every-day tangible lessons.  Making a blue paint from some sugar, water and cells is, on the other hand, a supremely tangible product.  Whether it works and is actually fun and productive is another question.  But it seems to be targeting a different kind of audience.