Well, family is often a theme. Stories might show a kid's relationship with their parents or siblings. Also, kindness. Like a story where a kid helps an old man and gets a nice reward in return. There's also the theme of discovery, like finding a secret place or a new ability.
A short story for kids could be like this. There were two kids, Jack and Jill. They went on an adventure in the forest. They found a hidden tree house. Inside, there were lots of old toys. They had a great time playing with them and exploring the tree house.
A cat went to the vet. The vet asked, 'Is this cat male or female?' The owner said, 'Well, I think it's male because he's lifting up his leg when he pees.' The vet said, 'Well, that's not necessarily true. My cat is female and she lifts her leg when she pees.' The owner replied, 'Oh. Well, why does your cat do that?' The vet said, 'She likes to show off she's been to the vet.' This is a light - hearted and funny story for kids with a bit of silly animal - related humor.
The story of 'Goldilocks and the Three Bears' is also great. Goldilocks enters the bears' house, tries their porridge, chairs, and beds. When the bears come home, she runs away. This story can teach kids about respecting others' property.
Reading very short kids stories helps in developing imagination. For instance, in 'The Little Red Hen', kids can imagine the farm and the animals. It also aids in moral education. Stories like 'Goldilocks and the Three Bears' teach kids about respecting others' property. Moreover, it can be a great bedtime routine. A short story can calm a child down before sleep.
Since I don't know the content of the '3 kids very short stories', I can only say that a good summary would probably focus on what the kids do, whether they go on an adventure, solve a problem, or have an interesting encounter. It would also mention any changes in the kids, like if they become more confident or learn a new skill.
In many short kids stories, like 'The Boy Who Cried Wolf', the moral is not to lie. The boy kept lying that there was a wolf, and when there really was one, no one believed him. So it tells kids that honesty is important.
Well, there's 'The Magic Star'. A child looks up at the night sky and a star grants their wish. It's short and full of wonder. The story has a clear beginning and end, and is easy for kids to understand.
They can be beneficial as they are easy to understand. For example, a simple story about a kind rabbit helping a lost squirrel can quickly teach kids about kindness.