Story Ideas for Kids: Twenty You Can Change and Make Your Own

Good story ideas for kids start with something a little strange, like a school clock that runs backward. Pick one idea, decide what your character wants, then change one thing about it: the place, the goal or the rule of the world. Plan four boxes (start, problem, choice, ending) and make sure your character makes at least one real decision.

By ArtifyTales Team, Nell AI Labs LLC · Published · 7 min read

An illustrated kite flying high on a breezy day, its tail trailing behind it.
The four forms one idea can take.

Your teacher says, “Write a story. You can pick any idea.” So you look at a list of prompts. You read them all. None of them feels like yours. You pick one anyway, and the story feels like homework.

Here is a secret that real writers know. A list of story ideas for kids is only useful if you change one of them until it belongs to you. You can borrow the starting idea and still make every important choice yourself. This page gives you twenty ideas and three simple ways to make any of them yours.

How to use a story idea, step by step

  1. Pick an idea that makes you ask a question. If you read “the school clock runs backward” and think “Wait, why?”, that is a good sign.
  2. Decide what your character wants. Do this before you ask anyone, or any tool, for more ideas. Your character might want to fix the clock, hide it or use it.
  3. Change one thing. Move the idea to a new place, give your character a different goal, or invent a new rule for how the strange thing works. The picture below shows all three.
  4. Write what your character does. Something strange happens. Now what does your character do about it? Write two or three sentences.
  5. Sketch a four-box plan. Fold a page into four boxes: the start, the problem, the choice and the ending. Draw or write one thing in each box before you write the full story.
  6. Read it out loud and fix it yourself. Change the part you like least. Then read the changed part aloud to check that it still makes sense.
One idea, three remixes 🕰️ The school clock runs backward idea #3 on the list Change the place Grandma’s bakery clock runs backward. Bread turns back into dough. Change the goal Maya wants it to keep going, so the field trip never ends. Change the rule It only runs backward when someone in the room tells a lie. Same prompt, three different stories. Pick one change and the idea starts to belong to you.
Changing just one thing, the place, the goal or the rule, is often enough to turn a list prompt into your own story.

Twenty story ideas for kids to change and make your own

  1. A library book returns itself overnight.
  2. A tree remembers every visitor.
  3. The school clock runs backward.
  4. A lost mitten contains a map.
  5. A cat insists it is the mayor.
  6. A door only opens after a kind act.
  7. A rain cloud follows one student.
  8. A toy trades places with its owner.
  9. A garden grows written wishes.
  10. A bus stop appears somewhere new.
  11. A pencil draws tomorrow’s weather.
  12. A friend receives the wrong invitation.
  13. A painting changes one detail each day.
  14. A robot cannot tell a joke.
  15. A kite carries an important note.
  16. A quiet room begins to sing.
  17. A pair of shoes remembers old journeys.
  18. A lighthouse flashes a secret pattern.
  19. A lunchbox contains a mysterious seed.
  20. A familiar story loses its ending.

Some of these are silly and some are mysterious. Numbers 12 and 20 do not even need magic. You can also combine two. What happens when the cat who says it is the mayor finds the lost mitten with a map inside?

One idea, remixed: an example

Here is a made-up example to show how it works. A fourth grader might choose idea 14, “A robot cannot tell a joke.”

First, they decide what the robot wants: to make its best friend laugh before she moves away on Friday. That is the want. Next, they change the rule: this robot can only say things that are true, so every joke comes out as a fact. That is the problem. The robot tries a knock-knock joke, and it answers its own question. Nobody laughs.

Then comes the choice. The robot stops trying to be funny and does something true instead. It makes a list of every time the two friends laughed together and reads it out loud. Its friend laughs so hard she cries.

That writer started with the same idea as everybody else. But no one else would end up with that story.

Make sure your character does something

Here is the most common problem with story starters. Something strange happens, then another strange thing happens, then another. The character just watches. It feels like a list instead of a story.

Check that your main character makes at least one decision. Look at your plan and ask:

  • What does my character choose to do when the strange thing happens?
  • Does that choice cause something else to happen?
  • Would the ending be different if they had chosen something else?

If the answer to the last question is “no,” give your character a bigger choice. Our guide on how to make your own story has a simple plan for building a story around a character’s choice.

Why changing an idea works

When you change one piece of a prompt, you have to think about how the rest fits. If the clock only runs backward when someone lies, who lies first? Why? Answering those questions is how you invent your story. You end up with details that only you would have thought of.

Your first version does not have to sound perfect. It gives you something real to improve, and every change you choose makes the story clearer for another reader.

Where ArtifyTales fits

Once you have an idea you like, you might want to see your character. ArtifyTales can turn a drawing you made, or a character you describe out loud, into a character and an illustrated story. You can also start from a story you have already written.

Tell a grown-up what your idea is first: who your character is, what they want and what goes wrong. Then treat what ArtifyTales makes as a first draft. Keep the parts that match your idea and change the rest. Stories made with AI can get details wrong, so read it together with a grown-up and fix anything that is not what you meant. You can read how other kids become the hero of a story that starts with their own drawing, or find more on the ArtifyTales page for kids.

Staying safe and fair

  • Ask first. Always ask a parent or teacher before you upload a drawing, a photo or your voice. They can check how ArtifyTales handles children’s drawings and voices.
  • Leave out private details. Never put your full name, your school or your address in a story you share. Use a first name or a made-up one.
  • Follow your teacher’s rules. For school stories, check what your teacher allows about AI help, and be ready to show which ideas and changes are yours.

Frequently asked questions

Is it okay to use a story idea from a list?
Yes. Writers borrow starting ideas all the time. The idea is only the first step. What makes the story yours is the character you create, what they want and the choices they make along the way.
How do I make a story idea my own?
Change one big thing about it. You can move it to a new place, give your character a different goal, or invent a new rule for how the strange thing works. One change is often enough to turn a prompt into a story nobody else would write.
What if none of the ideas feel right?
Combine two of them, or change one until it feels like something you would read. You can also start from a picture you have drawn or something odd that happened to you this week. The list is there to get you thinking, not to limit you.
What makes a story idea good?
A good idea makes you ask a question, like “Why is the clock running backward?” or “What will happen if nobody notices?” If you want to know the answer, a reader probably will too.
Why does my character need to make a decision?
If strange things just happen to your character, the reader is only watching. When your character decides to do something, the reader starts to care whether it works. At least one real decision turns a list of events into a story.
Can I ask a tool for more story ideas?
Decide what your character wants first, so the story keeps your ideas at the center. If the story is for school, follow your teacher’s rules about AI help and be ready to show which ideas are yours.
How long should a story from one of these ideas be?
It can be a single page or several. For school, follow your teacher’s instructions. A short story with a clear problem, a choice and an ending is better than a long one that never finishes.

Pick one idea and change it

Choose one idea from the list, change the place, the goal or the rule, and write three sentences about what your character does next. When you want to see your character come to life, ask a parent or teacher to help you set up ArtifyTales, which can turn a child’s drawing into an animated story.

Find more ideas for young writers on the ArtifyTales page for kids.