LymoonTech Jalees Classroom عربي

Early access

Jalees Classroom

Live study rooms for you and your friends, with an AI tutor that teaches, asks, listens — and checks itself.

Join the same room from anywhere. The tutor plans a syllabus from your topic and your own books, teaches live lessons everyone sees in sync, stops to ask check questions, and gives each person feedback by name. Reading groups listen to a book together, then talk it through.

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✦
LIVE · Sage · speaking

The water cycle

Reveal answers Continue ▶ End
  1. 1Where Earth's water is
  2. 2Evaporation
  3. 3Condensation and clouds
  4. 4Precipitation
  5. 5Runoff and groundwater

3Condensation and clouds

As moist air rises it expands and cools. Once it reaches its dew point, water vapour condenses onto tiny specks of dust, salt or smoke, the condensation nuclei, and the droplets gather into a cloud.

Fact-checked
Visualize this
Check your understanding

Why do clouds usually form high above the ground rather than at the surface?

AThe air up there holds more water vapourNBRising air cools to its dew pointSOCSunlight is stronger at altitude◆
Answered: SON◆ Waiting for Salma, Omar, Nour, Maya…Waiting for Omar, Nour, Maya…Waiting for Nour, Maya…Waiting for Maya…
S
Salma B
O
Omar B
N
Nour A
◆
MayaAI C
Maybe the sun heats the air more up there?
✦ SageTutor

Salma and Omar, right: rising air cools until it reaches its dew point. Nour, cooler air holds less vapour, not more. Maya, good guess, but it's the cooling that makes the vapour you see as a cloud.

Fact-checking…
Corrections from the fact-check

A cloud is tiny liquid droplets or ice crystals. Water vapour itself is invisible.

Instead of: the vapour you see as a cloud
Sage is reviewing your answers…
Jalees ClassroomAnswers stay hidden until everyone has answered

Film in production

A guided tour of the app, narrated, is being made.

Jalees Classroom16:9 · narrated

What it does

  1. 01

    A syllabus from your sources

    Upload PDFs and Word files and the syllabus follows their structure. Lessons, quizzes and answers are cited to the page.

  2. 02

    Live class, in sync

    Lessons stream segment by segment with math, diagrams and interactive charts. Check answers stay hidden until everyone has answered.

  3. 03

    A tutor that corrects itself

    Each lesson starts from a fact sheet, and a separate fact-checker reviews every explanation. Corrections appear in the lesson, where everyone can see them.

  4. 04

    Reading groups

    Hear the same moment of an audiobook together, the line being read lit up, then a spoken discussion moderated by the AI, which calls on whoever has spoken least.

  5. 05

    AI classmates

    Up to six co-learners with personalities of their own — a curious beginner, a sceptic — who answer honestly at their level, mistakes included.

  6. 06

    Arabic and English, properly

    Each person picks the interface language, with full right-to-left layout. Each course picks its teaching language, including Arabic with English technical terms.

How it works

  1. 01

    Start a course

    A topic, your goals, your level, your books.

  2. 02

    Invite your partners

    They need only a browser — no accounts, no keys.

  3. 03

    Study together

    Live lessons, quizzes, readings and a forum, on a calendar you choose.

At a glance

Runs on
The host's computer; everyone else joins from a browser
Languages
English, Arabic, or Arabic with English terms
Safety
Moderation in Arabic (Egyptian, Levantine, Gulf, Franco-Arabic) and English
Availability
Early access

Ask for early access

Jalees Classroom is opening to a few study groups at a time. Tell us who you are and what your group wants to study.

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