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Printables

Six cards, designed for a fridge door rather than a screen. Download the PDF or print from the page — both come from the same source, so they cannot disagree. There is nothing to sign up for and we do not want your email address.

Why both a page and a PDF

The page is the source. It is ordinary HTML, so Google can read it, a screen reader can read it, and correcting a figure fixes it for everybody immediately — none of which is true of a PDF sitting on somebody’s hard drive.

The PDF exists because a page is not a thing you can hand to a nursery or keep on a phone offline. It is generated from this same page rather than laid out separately, so the two cannot drift apart, and a build check refuses to ship a PDF whose card has changed since it was made.

Every factual line on these cards is stated somewhere else on this site with its source. Nothing here is a fact that exists only on a card, which is the failure mode of most printables.