Guided, concept by concept
Every topic is broken into its key concepts. The tutor explains, checks understanding, and adapts — with the original textbook content right beside it.
CBSE Grade 8 · ScienceLive now · free for your first year
The tutor that doesn't give up until you get it.
Tattvik turns what's taught in class into mastery — guided revision, AI-graded practice and exam prep, concept by concept. No judgement, no rushing. It re-explains until your child actually understands.
Grade 8 Science is live today. More grades and subjects are coming — register to get early access.
∞timed mock papers — sit them as many times as you like
3languages for concept explanations — English, हिन्दी, தமிழ்
24/7patient, on the night before the exam too
The mastery loop
Every topic walks the same path — from the classroom to exam-ready.
Planned
on the teaching schedule
Taught
marked off in class
Revised
AI-guided, concept by concept
Practice paper
timed, every topic
Exam-ready
timed, simulated exams
In the revision
A wrong answer never gets the solution. It gets a better explanation.
Tattvik finds the exact misconception and explains it a different way — an analogy, a worked example, a step-by-step — and asks again. The concept is only mastered once every checkpoint is genuinely understood.
Re-explains, never revealsConcept-by-concept mastery
ConceptDiffusion is just particles spreading from where they're crowded to where there's room — like the smell of food drifting across a kitchen.
QuestionSo why does a drop of ink slowly colour a whole glass of still water?
Your answerBecause we stirred it?
A better explanationNo stirring needed — that's the surprising part. The ink particles move on their own, from the crowded drop into the empty water, until it's even. So: why does the colour spread without stirring?
Your answerThe particles spread out by themselves until they're evenly mixed.
Mastered ✓Exactly. That's diffusion — locked in.
See a different explanationShow an exampleहिन्दी
ProgressQ2 of 8 · 12%
Q2Pressure in Liquids & Gases2 marks
For a liquid in a container, the pressure at the same depth is _______ in all directions.
Type your answer…
Question map
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AnsweredFlaggedCurrent
The exam practice
Sit the whole paper — timed — before the real one.
When the topics are revised, Tattvik builds a full practice exam from the question bank — questions spanning every chapter, a running clock, flag-and-return, and a question map. The dress rehearsal for exam day, as many times as you want.
Timed, full-lengthEvery topic in scopeUnlimited attempts
After the paper
See exactly where you stand — and what to revise next.
Not a bare score. Tattvik breaks the paper down topic by topic across every chapter, names the ones dragging you down, and points you straight back to revise them — while there's still time before the exam.
Topic-by-topic breakdownCross-chapter weak areasA clear next step
14/ 2167% · Passed
You're through — but four topics are pulling the score down. Cell Structure and Pressure in Liquids went unanswered. Revisit those first; the exam is tomorrow.
Performance by topic
Crop Production
100%
Combustion & Flame
100%
Synthetic Fibres
67%
Microorganisms
50%
Materials: Metals & Non-metals
20%
Cell — Structure & Functions
0%
Revise next: Cell Structure · Pressure · Reproduction
Timed, full-length papers
When topics are revised, Tattvik builds a full practice exam from the question bank — every chapter in scope, on the clock, with unlimited attempts.
Weak areas, then a cheat sheet
Each paper is graded with a topic-by-topic breakdown of where to revise — plus a one-page cheat sheet for the last revision before the exam.
For parents
You see where they thrive — and where to step in.
A calm read on every chapter, built from real practice and exam results. No grades to decode — just what's solid, and the one thing worth a gentle nudge tonight.
Force & Pressure
Solid
Cell Structure
Good
Light & Reflection
Revise
Chemical Effects
Needs work
From practice & exam results · CBSE Grade 8 Science
AA nudge from home
"Amma's rooting for you — let's give Science a go tonight."
The pilot
Free for your first year. Starting with CBSE Grade 8 Science.
A limited pilot — sign up now and get a full year of Tattvik, free. More grades and subjects are coming; register and we'll open them to you first.
For schools & teachers
Bring Tattvik to your classroom.
Give every student a tutor and every teacher the whole picture — coverage, overdue revision and exam readiness in one dashboard. We'll walk you through it.