Gemini Notebook (Formerly NotebookLM) for Teachers: A Practical Guide with Prompts

Too Many Documents, Not Enough Time

A normal week for a teacher includes circulars, policy updates, meeting papers, textbook chapters and the occasional research article someone wants discussed on Friday. Most of it is useful. Very little of it gets read properly.

Gemini Notebook, the tool Google called NotebookLM until July 2026, is one of the few AI tools I recommend to almost every teacher in my workshops, because it works with the documents you already have. You upload your own sources, and it answers questions, writes summaries and builds study material from those sources only.

What Gemini Notebook Is

Gemini Notebook is a research and note-taking tool from Google, built on the Gemini models. Google renamed it from NotebookLM on 16 July 2026. It is the same standalone product, and the old NotebookLM web address now redirects to the new one. Its key difference from a general chatbot is that it is grounded in your sources. When it answers, it cites the exact passage in your documents that it used, so you can click through and check.

You can add PDFs, Google Docs and Slides, website links, YouTube videos and pasted text. Each project is called a notebook. Inside a notebook you can chat with your sources, and you can generate:

Audio Overviews: a podcast-style conversation between two AI hosts that discusses your material.
Study guides and reports built from the sources.
Mind maps that show how the main ideas connect.
Flashcards and quizzes to check understanding of a topic.
Other outputs such as Video Overviews, slide decks and infographics, which Google lists in its help pages.

Five Ways to Use Gemini Notebook as a Teacher

1. Turn Long Policy Documents into Action Points

Upload a long circular or policy document and ask: "What do I need to do this week as a head of department? List the deadlines." Because every answer links back to the source, you can confirm each point before you act on it.

2. Make Revision Notes from a Textbook Chapter

Add a chapter you have a digital copy of, then ask for notes at the right level: "Turn this into bullet-point notes for 15-year-olds. Keep each point under 20 words." The output is only as good as the chapter, so it stays aligned with what you actually teach.

3. Create an Audio Overview for Revision

Generate an Audio Overview and share it with students as a revision resource they can listen to on the way to school. You can guide the hosts before generating, for example: "Focus on the causes, not the dates, and explain it for secondary students." Audio Overviews work in more than 80 languages, including Malay, and Google offers four formats: Deep Dive, The Brief, The Critique and The Debate. Choose the format that matches your purpose, and set the language before you generate.

Listen to the whole thing before sharing it. The hosts sometimes simplify too much or emphasise a minor point, and Google warns that Audio Overviews are AI-generated and can contain inaccuracies or audio glitches.

4. Compare Several Sources for Higher-Order Questions

Upload two or three articles that take different positions on the same issue, then ask: "Where do these authors disagree, and what evidence does each one use?" This is a quick way to build discussion questions and essay prompts that go beyond recall.

5. Prepare for a Meeting or Professional Development Session

Before a PD session, load the readings into one notebook and ask for a one-page briefing with three questions worth raising. It will not replace reading the material, but it helps you arrive knowing where to look.

Prompts You Can Copy

Policy document: "Summarise this document into five actions teachers must take. Include any deadlines and cite the page for each."
Notes: "Create a table with four columns: term, definition, example, common mistake. Use only these sources."
Assessment: "Write 10 multiple-choice questions and 2 short essay questions from these sources. Include answers and mark which questions test analysis or evaluation."

Strengths

Answers come with citations. This makes checking fast and keeps the tool honest about where information comes from.
It works inside the Google ecosystem. You can add files directly from Google Drive.
Audio Overviews are genuinely different. Some students who avoid reading will listen, and it gives you another format for differentiated material.
It is free to start. Google says it is included in every Google Workspace for Education edition at no charge. Higher tiers exist and usage limits change, so check Google's current plan page before you build a lesson around a heavy feature.

Limitations

Grounded does not mean perfect. It can still misread a table or combine two points incorrectly. Use the citations to check anything important.
Copyright still applies. Only upload material you are allowed to use, and share generated audio with your own students rather than publicly.
Student data does not belong in it. Do not upload reports or files that contain student names or personal information.
Account access varies by school. Your school administrator has to turn Gemini Notebook on for school accounts. Google says it is available to users of all ages when enabled, but students under 18 get a version with extra guardrails, and some features, such as interactive mode in Audio Overviews and Cinematic Video Overviews, are not available to them.
Privacy depends on the account. For Workspace for Education accounts, Google states that data is not human-reviewed or used to train AI models. Personal accounts follow different terms, so use your school account for school work.

Who It Is For

Gemini Notebook suits teachers who work with a lot of reading: humanities and science teachers, heads of department and anyone who prepares briefings. Start small. Take one document you have been putting off, upload it, and ask for the three things you actually need to know. That single test will show you whether it fits your workflow.

This article is also available in Malay. Use the BM | EN switch at the top of the page.

Sources

Editor's note: This article was drafted with the help of AI tools, then reviewed and edited by Ts. Ashraf bin Naim before publication. The examples and recommendations are based on real experience in education administration and teacher training in Malaysia.