Teaching Kids to Code: A Parent's Guide to Starting Well

Your child asked for a coding class, or you read that this is the skill that will matter, and now you are looking at a dozen adverts that all promise to turn a ten-year-old into a developer. It is genuinely hard to tell what is real and what is marketing.

This guide is written for parents, not for children. It covers the questions we actually get asked at the front desk: how young is too young, whether Scratch counts as real programming, how much time in front of a screen is reasonable when the screen is being used to build something, and how to tell within two or three weeks whether the class you paid for is a good fit.

None of it requires you to write a single line of code yourself.

What age is actually the right age?

The honest answer is that there is no magic age, only a set of skills. A child is ready for block-based coding when they can read short sentences on their own, control a mouse or trackpad with reasonable accuracy, and stay with one task for around 20 minutes without being pulled back to it. For most children those three arrive somewhere between 7 and 9, but we have taught very ready six-year-olds and eleven-year-olds who would have been better off waiting another six months.

Starting earlier is not an advantage. A child who starts at 12 and enjoys it will overtake a child who was pushed into it at 7 within a year, because programming rewards patience and reading comprehension far more than it rewards early exposure.

Notice that none of those milestones is about how many topics have been covered. What actually matters is whether the child can explain what they built and repair it when it breaks.

Scratch versus real programming languages

Parents often ask us to skip Scratch and go straight to Python, because Scratch looks like a toy. It looks like a toy on purpose. Underneath, it has everything the professional languages have: variables, loops, conditionals, events and lists. Dragging blocks removes the one thing that makes beginners quit, which is losing 40 minutes hunting a missing semicolon instead of learning what a loop actually does.

A child who has finished three or four genuine Scratch projects, meaning projects with a score, a timer, a way to lose and a menu screen, already understands the ideas. Moving to Python then becomes a typing problem rather than a thinking problem, and it takes weeks instead of months.

Five signs your child is ready to leave the blocks behind

• Their projects have grown past one screen of blocks and they complain about scrolling to find things.
• They ask how to save data, open a file, or connect to something outside Scratch.
• They can read their own logic and correct it without an adult reading the blocks aloud.
• They can type at a usable speed, or at least are willing to practise.
• They keep asking what real programmers use, and the question does not go away.

When that moment arrives, Python is the gentlest next step. Install Thonny, a free Python editor built for beginners, and type this in together. Eight lines and you get a shape on the screen.

import turtle

pen = turtle.Turtle()
pen.speed(6)

# draw 6 sides, turning right 60 degrees each time
for side in range(6):
    pen.forward(120)
    pen.right(60)

turtle.done()

The value of that snippet is not the hexagon. It is the moment your child asks what happens if the 6 becomes 12, or the 120 becomes 40, and then changes it without asking permission first. That is exactly the instinct a professional developer uses all day. If it does not appear yet, there is no harm at all in going back to Scratch for another few months.

How much screen time is reasonable?

Most screen time advice was written for video and social media, and it does not transfer cleanly to coding, because the child is producing rather than consuming. The useful distinction is not screen versus no screen. It is whether your child is making the decisions or having the decisions made for them.

That said, more is not better. Concentration is what turns into skill, not hours logged. These are the numbers we actually use:

• Ages 6–8: two sessions a week, 30 to 40 minutes each. Stop while they still want more.
• Ages 9–12: two or three sessions a week, 45 to 60 minutes each, plus whatever they choose to do on a weekend.
• Ages 13+: teenagers self-regulate badly in both directions. Agree a weekly ceiling together and write it down somewhere visible.
• Any age: no coding within an hour of bedtime. Chasing a bug is stimulating and it reliably delays sleep.

One practical rule matters more than any of those numbers: keep the computer in a shared room. Not to spy, but because building things is social. A child who can shout come and look at this across the living room and get a real reaction will keep going far longer than one coding alone behind a closed door.

Seven signs a class is wrong for your child

You do not need technical knowledge to evaluate a class. You need to look at what comes home. Watch for these in the first three or four sessions.

1. 1Every child in the room produced an identical project. That means they copied the teacher step by step and made no decisions of their own.
2. 2Your child cannot explain what they made. If they cannot say in their own words what the green flag does, they did not really build it.
3. 3Mistakes are treated as failures. In a healthy class the bug is the lesson. If the teacher personally fixes every error to stay on schedule, your child is learning to wait for rescue.
4. 4More than about eight children per teacher. Past that, the quiet ones get skipped and nobody notices for a month.
5. 5The class is video playback with a supervisor in the room. Your child can watch videos at home for free.
6. 6Progress is measured in topics covered rather than things finished. One small finished game beats four half-covered topics.
7. 7The sales conversation is about certificates and competitions rather than what your child will actually build.

Most schools, ours included, will let you sit in on a trial session or watch the first class. Ask for it. Ten minutes of watching tells you more than any brochure. The thing to watch is whether the teacher asks the children questions or simply gives them instructions to follow.

How to support without turning it into pressure

The fastest way to kill a child's interest in programming is to make it the thing you are proud of. The moment coding becomes a way to earn your approval, it stops being play, and the child stops taking the small risks that learning depends on.

What works

• Ask them to teach you. Sit down and let them explain their project for five minutes. Explaining is the strongest form of practice, and it costs you nothing but attention.
• React to the process, not the result. Try you found that bug yourself instead of you are so clever. The first is repeatable; the second is a label they will eventually be afraid to lose.
• Do not fix their bugs, even when the answer is obvious to you. Ask what did you expect it to do, and what did it do instead. That pair of questions is most of what debugging is.
• Let them build something useless. A project that only makes a rude noise when you click a cat still contains events, sounds and conditionals.
• Keep it away from grades. The moment coding becomes homework, it inherits every feeling your child already has about homework.

What to avoid

• Comparing them to a cousin or classmate who started earlier.
• Buying expensive hardware before the habit exists. A robot kit does not create interest; it rewards interest that is already there.
• Sitting behind them and narrating every move. Sit beside them, or better, at the next desk doing your own work.
• Asking what did you learn today after every session. Ask what did you make, or what broke.

Three questions worth asking at the end of a term

• Can I see something you made that the teacher did not ask for? This tests independence.
• What was the hardest bug, and how did you find it? This tests debugging.
• What do you want to build next? This tests whether the interest survived the course.

If those three get real answers, the class is working, whatever the certificate says.

A 30 day plan you can start this weekend for free

Before you pay anyone, try this. It costs nothing and it will tell you whether your child enjoys the thing itself or just likes the idea of it.

1. 1Week 1: create a free account together at scratch.mit.edu. Let your child spend two 40 minute sessions just playing other people's projects and clicking See inside on the ones they like.
2. 2Week 2: follow one official Scratch tutorial from start to finish, then change three things about it. The changing is the important half.
3. 3Week 3: build a game with one rule, that it must have a score and a way to lose. Expect it to be ugly and to break often.
4. 4Week 4: have your child show it to a family member and explain out loud, for three minutes, how it works.

If week 4 happens and your child is still excited, a structured class is worth the money, because they are ready to be pushed further than a tutorial can push them. If week 2 was a grind, do not conclude that your child is bad at this. Wait three or six months and try again. Readiness arrives on its own schedule, not yours.

At ALL IN ONE STATION our Coding for Kids course is built for ages 8 to 15 and runs 2 months and 20 hours, in groups of six per teacher so the quiet children do not get lost. But whether you enrol here, somewhere else, or nowhere at all this year, use the checklist above. A good class is easy to recognise once you know what to look at, and a child who is allowed to enjoy this has plenty of time.