Generation STEM
How it works

Learn coding, math, and real problem solving.

Every course is a set of short missions. Nova, your AI mentor, helps you all the way to the finish line.

Choose your plan →Try a free lesson
A student celebrating a breakthrough while coding on her laptop by a sunny window
2,500+
students building real projects
9
courses built on projects
30-day
money-back guarantee
from $20/mo
less than a soccer uniform
// the learning loop

Four steps, over and over. That's how you become a builder.

Every activity follows the same simple loop, so you always know what's next.

Mission · 5 min
Write a function that returns the class average from a list of quiz scores.
Loop through every score in the list
Return the average as a number
01

Read the mission

A short task with one clear goal. Each one takes 5 to 10 minutes.

// the course player

A different workspace for every subject.

Your workspace changes to fit what you're building.

space_defender.py▶Run
SCORE 1200WAVE 3♥♥♥
Python

A game you can play

Build a real game and play it right away.

index.html▶Live
localhost:3000
// live preview
Reach the Stars
Your journey begins here.
Launch
Web

A live website

Design a page and pull in real data.

cyber-lab — sandboxed●Isolated
$ scan 10.0.0.5
[+] 22/tcp open ssh
[+] 80/tcp open http
$ crack --wordlist leaked.txt
[✓] recovered: sunshine1
$
Cyber

A safe hacking lab

Solve puzzles in a practice lab where nothing real can break.

// proof you can keep

Finish a course, earn a certificate.

Finish a course and you earn a Certificate of Completion. It proves you built real projects, not just watched videos. Add it to a portfolio, an application, or a resume.

Generation STEM
Certificate of Completion
This certifies that
Jane Smith
has successfully completed all projects of
Python for Teens
Daniel Mondeu
Founder, Generation STEM
★CERTIFIED
January 1, 2026
Date issued
// why it works

Made so you keep coming back.

Safe, real, and fun enough that you'll want to keep going.

01

A clear path

Step-by-step courses made for your age.

02

Real tools

A real code editor and live output, right in your browser.

03

Help, not answers

Nova helps you find the answer yourself.

04

Wins you can see

XP, badges, and certificates.

// questions

Questions? Answers.

Yes. Every course has a free lesson you can try in your browser. No account and no card needed. Head to the Try a free lesson page and pick a course. You write real code, run it, and check your work, just like enrolled students do.

Start building today.

Join 2,500+ students making real games, art, and apps.

Try a free lesson →See plans
✓ 30-day money-back guarantee✓ Every course in one plan