How to teach kids to prompt AI (without letting it do the thinking)

The only distinction that matters

"Write me a paragraph about the water cycle" and "here's my paragraph about the water cycle — what did I leave out?" use the same tool for opposite purposes. The first outsources the work. The second uses the machine as a demanding reader.

Kids default to the first because it's shorter and it works. Nobody teaches them the second, because most adults are still using the first themselves.

Move one: show your work first

The rule is that your child's own attempt goes into the box before anything comes out of it. Even a bad attempt. "Here's my thesis, here's my three reasons — which reason is weakest?" produces feedback on their thinking rather than a substitute for it.

This one rule does most of the work. It also makes the disclosure conversation trivial: a chat log that starts with your child's own paragraph is self-evidently their work.

Move two: ask for questions, not answers

Teach the phrase "ask me three questions about this" as a reflex. It flips the direction of the exchange — the AI becomes the one demanding evidence, and your child does the retrieval.

• **Ages 6–9:** "Ask me three questions about my drawing." "Pretend you're five — did my explanation make sense?"
• **Ages 10–13:** "Here's my answer. What's one thing I got wrong and how would I check?" "Quiz me on this chapter, one question at a time."
• **Ages 14–18:** "Steelman the opposite of my argument." "Find the weakest evidence in this paragraph and tell me what would strengthen it."

Move three: make it argue back

The most useful habit an AI-literate teenager has is treating output as a draft by someone who is confidently wrong about one thing in five. Teach "what would someone who disagrees say?" and "what's your source for that?" as automatic follow-ups.

This is also the fastest way to demonstrate hallucination in the wild. Ask for citations on an obscure claim, then check one together. Nothing teaches skepticism like watching a made-up page number.

Practicing when there's no homework

Prompting is a habit, and habits don't form during high-stakes assignments. Run it on low-stakes things: planning a birthday party, arguing about the best pizza topping, writing a fake news headline and then fact-checking it. Our post on how to teach kids about AI has more of these, and your child is already using AI covers the literacy foundation underneath them.

How to tell whether it's working

You'll know the habit has stuck when your child complains that the AI got something wrong. That's the whole outcome: not a kid who avoids the tool, and not a kid who trusts it — a kid who argues with it. If you want a read on whether a specific piece of homework shows their thinking or the model's, paste it into the Homework Check on our homepage.