Project ideas by age, 10 to 17: what a young person can actually hold
Updated August 2026 · 9 minute read · By Eric Gonzalez-Payne

Before the examples, one warning about how to use them. Every example below is an illustration of a size and a shape, not a suggestion. If you hand your child an idea from this page, the most likely outcome is polite compliance for about nine days. The examples are here so you can recognize the right scale when your child proposes something, and so you stop expecting a twelve year old to sustain what a sixteen year old can.
What changes between ten and seventeen is not talent. It is how much time a young person can hold in their head, how much of other people's reality they can take on, and how much they can tolerate being bad at something in public. Those three things move on their own schedule, and matching the project to them is most of the skill.
Ages 10 to 11: finish something small, this month
At this age the win is completion itself. Scope so small it feels almost trivial to an adult, because the developmental prize is the experience of having finished a thing and shown it to someone. Two to four weeks, one clear artefact, a parent physically nearby but not holding the pen.
Shapes that work: a field guide to something in a two street radius, plants, birds, drain covers, shop signs. A repaired object, documented before and after. A five recipe cookbook with photographs, cooked and eaten. A short film with one joke in it. A stall at a school event with one product and real change in a tin.
Ages 12 to 13: an audience who is not family
The new capacity is caring what strangers think, which is uncomfortable and enormously useful. Projects now want a real audience outside the house and a run of six to ten weeks. This is also the age where the first genuine setback usually arrives, and how it is handled matters more than the project.
Shapes that work: something sold to people who are not relatives. A repeating thing with an audience, a newsletter, a channel, a small club run weekly. A contribution to a real community effort where an adult outside the family gives feedback. A build that requires asking a stranger a question.
Ages 14 to 15: depth, and other people's constraints
Now a young person can hold a project across a term, work to someone else's requirements, and begin to see a field rather than a task. This is the most productive window in the whole range and the one most commonly wasted, because it sits just before exam pressure and nobody thinks it counts yet.
Shapes that work: a small enterprise with real costs and a real customer. An investigation with a method, repeated more than once, where the second round exists because the first was flawed. Work made under an actual mentor's direction. Something taught to younger children on a schedule. A campaign about a local decision, argued in a room where adults make decisions.
Ages 16 to 17: a body of work, not a project
The unit is no longer the project. It is the through line: three or four related things that together say what this person is about, ideally with one visible failure and what came after it. Ambition is now appropriate, and so is the expectation that they organize it themselves.
Shapes that work: an enterprise that survived a bad quarter. A sustained inquiry with an adult expert who was approached directly by the student. A public exhibition, publication or performance of work made over a year. Something built, broken, and rebuilt differently, with both versions documented.
One caution specific to this age. Projects started at sixteen purely because an application is coming are visible from a great distance to anyone who reads applications for a living. What is not visible, and what works, is a student picking up something they genuinely began earlier and going deeper. Which is the real argument for starting at eleven with a field guide to drain covers.
The rule that outranks all of this
A slightly too small project that your child chose beats a perfectly scoped project that you chose, every time and without exception. If the shapes above do not match what your child proposes, trust your child and adjust the scale, not the subject.
For the method that gets a child to propose something in the first place, read how to help your child find a real project. For what a real one looks like when it is finished, the showcase is real student work. Or read your own child in three minutes and start from who they actually are.
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