If you take small bites of something, it is easy to relish the taste and enjoy eating it than trying to swallow a large chunk in one go. In the same way, when we read something, understanding and remembering short passages or stories is easier than trying to take in a huge amount of information in one sitting.
An app that gives you bite-size information in an innovative manner is Selected Ahadith from the Hadith, where 150 Ahadith derived from the sayings of the Holy Prophet Muhammad (P.B.U.H.)
While the text is easy to understand for kids eight years and older, it is better that an adult reads it with them, to make them understand the lesson being conveyed in such a simple manner and even relate it to our everyday life to show how we can live these teachings. The attractive design and illustrations are suited to appeal to young readers.
Learning good moral lessons early in life help in building a solid foundation of a good character and what better way there is than to learn about and follow the teachings of a person who had the noblest of character.
Allah Subhanahu wa Ta'ala says (Translation): O you who believe! Ward off yourselves and your families from a Fire, whereof the fuel is men and stones, over which are set angels strong, and severe, who disobey not (in executing) the commands they received from Allah, but do that which they are commanded. (At-Tahrim 66: 6)
Hadith: Abu Hurairah Radiyallahu 'anhu narrates that Rasullullah ﷺ said: The powerful is not he who knocks down others; undoubtedly the powerful is the one who controls himself in a fit of anger. (Bukhari: 6114)