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◇ the labs

18 real labs.
Zero installs.

Python, SQL, circuits, networks, git, games — every lab runs in the browser with a guided activity that auto-checks itself. Open one right now. No account needed; your work autosaves in this browser.

Open a lab now →See where each fits the syllabus
18
hands-on labs
70+
guided lessons & challenges
0
installs needed

Data & AI

Notebook Lab

Grade 8+

Jupyter-style Python in the browser — real pandas, real matplotlib, no setup.

· Python· Notebooks· Charts
See it in a demo

SQL Lab

Grade 8+

A real SQLite database of a school. Query it, join it, break it, fix it.

· SQL· Databases· Auto-checked
See it in a demo

Data Visualization Studio

Grade 6+

From spreadsheet to insight: 13 chart types, stats, correlations, auto-insights.

· Data· Charts· Statistics
See it in a demo

Coding

Code Editor

Grade 6+

Multi-file editor that runs Python, JS, Java, C++ and more — with stdin, args, and a terminal.

· Python· Multi-language· Run
See it in a demo

Scratch Editor

Grade 3–8

Full Scratch with project save, .sb3 import/export, and build-steps checklists.

· Blocks· Games· Animation
See it in a demo

Turtle Graphics Lab

Grade 4+

Draw with code: loops become stars, procedures become flowers.

· Loops· Graphics· Challenges
See it in a demo

Web & Creative Tech

HTML/CSS/JS Web Lab

Grade 6+

Three-pane editor with live preview and device views. Export a real web page.

· HTML· CSS· JavaScript
See it in a demo

Game Studio

Grade 6+

Drag sprites, attach behaviors, tune physics, code custom logic — ship a playable game.

· Games· Physics· Code
See it in a demo

Computer Science Fundamentals

Flowchart Builder

Grade 5+

Design algorithms with standard symbols before you write a line of code.

· Algorithms· Design
See it in a demo

Pseudocode Lab

Grade 6+

Board-style pseudocode that actually runs — with auto-checked exercises.

· CBSE-style· Interpreter
See it in a demo

Logic Gates Simulator

Grade 8+

Wire AND/OR/XOR circuits and watch truth tables generate themselves.

· Boolean· Circuits
See it in a demo

Number System Tool

Grade 6+

Binary, decimal, hex, ASCII — convert anything to anything and see why.

· Binary· Hex· ASCII
See it in a demo

Regex Playground

Grade 6+

Patterns explained token by token, with lessons, puzzles, and find & replace.

· Text· Patterns· Lessons
See it in a demo

IT & Networking

Network Simulator

Grade 8+

Build LANs with real IPs, subnets and routers — then follow a packet hop by hop.

· IP· Routing· Packets
See it in a demo

Cyber Safety Lab

Grade 5+

Phishing scenarios, a password-strength analyzer, and a link inspector.

· Safety· Passwords· Phishing
See it in a demo

API Lab

Grade 8+

A real REST client with a built-in mock API — learn how apps talk to servers.

· HTTP· JSON· REST
See it in a demo

Git Visualizer

Grade 8+

Real git in the browser: commits as a live graph, branches, merges, conflicts.

· Git· Branches· Time-travel
See it in a demo

Maker / Hardware

Arduino / IoT Simulator

Grade 7+

Sensors, actuators and IF-THEN automation rules — plus launchers into real Arduino C++.

· IoT· Sensors· Missions
See it in a demo
◇ curriculum fit

The practical half of the syllabus,
done for real.

CBSE's AI and skill subjects are half practical marks. These labs are where that half happens — every activity maps to a unit teachers already have to teach.

· where it fits· what students do· in these labs
CBSE AI (417 / 843) · Python & dataRun notebooks, compute statistics, plot real chartsNotebook Lab · Code Editor · Data Viz Studio
CBSE AI (417) · AI Project CycleProblem scoping, data acquisition, visualisationFlowchart Builder · Data Viz Studio
CBSE AI (417) · Ethics & safetyJudge phishing, passwords, and deepfakes on evidenceCyber Safety Lab
AI & Computational Thinking (Class 3–8, from 2026-27)Loops, patterns, decomposition — through playScratch · Turtle · Flowchart · Pseudocode
CBSE IT (402) · Databases & webSQL on a real database; web pages that shipSQL Lab · Web Lab
CBSE CS (083) · Class 11–12Boolean logic, number systems, networks, SQLLogic Gates · Number System · Network Simulator · SQL Lab
Project & portfolio workVersion control, APIs, playable gamesGit Visualizer · API Lab · Game Studio
◇ for schools

Want this in your computing period?

The labs come with lessons, auto-checked activities, and per-student progress — run on the machines your lab already has.

See the school program →
◇ for parents

A screen-time upgrade, not another worksheet.

Every lab ends with something your kid made — a chart, a circuit, a page, a game.

How WieLearn works for families