CLASSES 9–12 • START FROM ZERO

Learn AI. Question its answers.
Build your own judgement.

Computational thinking, AI literacy and fact-checking activities for students and teachers. पढ़ें, जाँचें, प्रमाण दें—फिर भरोसा करें।

Start the first lesson My AI Notebook Teacher preparation & review Share course

An independent BrainCheck companion course, with 20 original one-hour lesson plans. This is BrainCheck's suggested 20-hour schedule, not an official allocation of NCERT teaching hours. No coding background or AI subscription is needed. Public lessons and worksheets are free to read. Saving notebook work needs a Class 9–12 student account. No NCERT/CBSE certification or affiliation is claimed.

Learn → Try → Verify → Reflect

Each lesson combines a short explanation, an original scenario, a quick-check question and a practical verification task. Work on a device, follow a teacher demonstration, or print a worksheet and use paper. A suggested hour: 10 minutes reading, 30 minutes activity, 10 minutes verification and 10 minutes reflection.

UNIT 1 · 4 suggested hours

AI in everyday life

1. AI या तय नियम?Compare familiar tools without assuming every digital tool is AI.
2. Recommendations को समझेंExplain why a personalised suggestion is not proof of quality.
3. अपनी AI observation diaryDistinguish an observation from an inference.
4. Problem को छोटे steps में बाँटेंUse decomposition and explicit instructions.

UNIT 2 · 4 suggested hours

Computational thinking and learning from examples

5. Examples और labelsExplain a training example and its label.
6. Training से अलग testingKeep an unseen test set to check a model.
7. Data में किसकी कमी है?Identify missing representation in a dataset.
8. Accuracy के पीछे की कहानीCompare overall accuracy with group-specific errors.

UNIT 3 · 4 suggested hours

Checking AI answers

9. Confident जवाब हमेशा सही नहींVerify the substance rather than the tone of an answer.
10. Citation सच में मौजूद है?Check that a source exists and supports the claim.
11. Photo/video का context जाँचेंAvoid deciding authenticity from appearance alone.
12. AI की calculation दोबारा करेंUse an independent calculation and check units.

UNIT 4 · 4 suggested hours

Data, fairness and responsibility

13. Personal data साझा करने से पहलेRecognise sensitive information and minimise collection.
14. Consent और purposeAsk permission and limit the intended use of information.
15. Fairness: किस पर असर पड़ता है?Evaluate a decision using relevant criteria and evidence.
16. Privacy notice को पढ़ेंFind purpose, collection and deletion information.

UNIT 5 · 4 suggested hours

Prompts, judgement and reflection

17. Clear prompt लिखेंSpecify a useful task, context and output format.
18. दो जवाबों की तुलनाUse a common evidence-based comparison rubric.
19. AI को helper की तरह इस्तेमाल करेंKeep responsibility for reasoning and disclose assistance.
20. अपना verification portfolio बनाएँCombine claim checking, correction, sources and reflection.

Show how you checked the answer

A polished AI answer can still be wrong. Your notebook records the correction, evidence you actually consulted, and what remains uncertain. Quiz feedback is immediate. Written notebook work stays pending until an authorised teacher reviews it.

Original classroom examples with deliberate errors clearly labelled.
Printable worksheets for offline or shared-device classrooms.
Teacher feedback on accuracy, evidence, reasoning and reflection.
Draft, submitted, needs-revision and reviewed progress states.

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For teachers: prepare before assigning

Practise a verification task, discuss the limitations of media detectors, and learn the 8-point review rubric. Complete the preparation check before assigning or reviewing student work. An administrator grants teacher access to an existing school account.

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Common questions

Does every student need a device?

No. Print the lesson worksheet and use fictional text, paper cards and classroom discussion. A teacher can later review the written activity.

Is this an official NCERT course or certificate?

No. These are original BrainCheck companion lessons around CT and AI literacy topics. Use the official NCERT module as the primary school reference. This site does not award an official board qualification.

Is a live AI account required?

No. The scenarios and intentionally incorrect sample answers are provided in the lessons. No student work is sent to an AI service by this feature.

How is progress assessed?

The quiz provides immediate practice feedback. A teacher reviews notebook work for accuracy, evidence, reasoning and reflection, with 0–2 points each. These are BrainCheck practice scores, not board examination marks.