Although the font is formatted for young Internet users, it is not at all bad for parents to accompany the little ones in their research: in this case they can help them, since the information is in English, besides that they can also always learn from them.
From the Kiddle children's search engine encyclopedia, it is possible to search over 700,000 articles on different facts, according to its promoters, and among them on the Chinese calendar.
In simple language, we talk about the type of calendar, how it works and its history. As in any encyclopedia, the text of the article refers to other, equally searchable terms.
One aside to mention that, despite some similar graphics with Google, Kiddle has nothing to do with it, aside from using Google Safe Search technology.