Generation STEM
Courses/Blockchain · Ages 13-18 · Intermediate
Blockchain (DeFi) course artwork

Blockchain (DeFi)

A Python-powered Blockchain (DeFi) course where teens build a working blockchain and DeFi protocol from scratch while learning hashing, proof-of-work, ledgers, tokens, AMMs, lending, stablecoins, and risk-aware scam recognition.

▸16 lessons▸8-12 weeks▸Instant help when stuck▸Runs in your browser
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// learn by building

Here's what you build by Module 2 (Blocks & the Chain).

// course experience

Meet the workspace.

Students build through real coding environments while their personal AI mentor helps them through each challenge.

✓Frozen lab data
✓Python simulations
✓No wallets or real funds
✓Deterministic validation
// the quick version

What is Blockchain (DeFi)?

Understand the technology behind crypto and DeFi by building the machine, safely, in Python.

🛠️

What you'll learn

  • ▸How a blockchain actually works
  • ▸Build a DeFi protocol in a safe Python lab
  • ▸Model tokens, AMMs, lending, and stablecoins
  • ▸No wallets or real money, ever
🎯

Who it's for

Teens curious about crypto, fintech, and the systems reshaping money and the internet.

Ages 13-18 · intermediate
🚀

Where it leads

Blockchain fluency is useful across finance, security, and software engineering. This course keeps the work sober and practical: build it, understand it, and see through risky claims.

Fintech & Web3FinanceSoftware EngineeringCryptography
// curriculum

A clear path from first concept to final project.

8 modules designed for steady momentum and project-based practice.

The atom of everything: a cryptographic hash. Blockchain is not magic - it is math students can run themselves.

Learning objective: Students build hash_data, test deterministic hashes, observe the avalanche effect, and use fingerprints to catch tampering.

Lesson 1: Your First HashLesson 2: Catch a Tamper
🎓
Students:
✓Learn blockchain through real Python engineering instead of crypto hype
✓Use authentic vocabulary like hash, nonce, block, wallet, ledger, token, AMM, liquidity pool, APY, collateral, liquidation, and stablecoin
✓Run deterministic simulations in a safe sandbox with no real funds, wallets, or seed phrases
✓Practice Python, math, data modeling, systems thinking, and risk awareness in one track
✓Finish with a 16-program DeFi Lab and a protocol verdict they can explain
👪
Parents:
✓No real wallets, tokens, trading, seed phrases, or financial advice
✓A sober engineering-first approach to a high-interest topic
✓Sandboxed Python labs with frozen data instead of arbitrary public internet access
✓Practical Python, math, data, and cybersecurity-adjacent systems skills
✓A strong next step after Python for Teens for students interested in fintech, security, analytics, or distributed systems
✓Visible portfolio outcomes, Nova support, parent progress tracking, achievements, and certificates
// skills learned

Real technical vocabulary and practice.

Students learn the language of the field while building things that make each concept concrete.

SHA-256 HashingCanonical SerializationTamper DetectionBlocks and Previous HashesChain ValidationProof-of-Work MiningAddress ModelingLedger UpdatesConservation RulesToken SupplyToken TransfersAllowancesConstant-Product AMMsSlippageImpermanent LossLending Health FactorsCollateral RatiosDeFi Risk Recognition
// proof of work

Finish the course. Earn the certificate.

Every track ends in a verifiable Certificate of Completion - a real milestone your student can add to a portfolio, application, or resume. Proof they didn't just watch a video; they shipped real projects.

✓Awarded automatically when all lessons are complete
✓A shareable PDF plus a verifiable completion link
✓Lists the real skills practiced - not just attendance
✓A finish line students actually work toward
Start the course →
Generation STEM
Certificate of Completion
This certifies that
Your Name
has successfully completed all projects of
Blockchain (DeFi)
Daniel Mondeu
Founder, Generation STEM
★CERTIFIED
January 1, 2026
Date issued
// parent questions

Clear answers before you enroll.

No. Students do not create real wallets, handle seed phrases, move funds, or receive financial advice. They work in a safe sandbox with simulated balances and frozen lab data.

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