You see "AI" everywhere. It is in the news, it is discussed in the staffroom, and it is a growing concern when marking student work. But what does it actually mean for your Year 5 maths lesson or your Year 9 history planning? Especially when your school already uses Google Workspace.
The good news is that you don't need to learn a dozen new, complex tools. In fact, my advice to schools is usually to stop looking at the "shiny new toys" and focus on the infrastructure you already have.
This guide will explain exactly what Google Gemini is, where to find it, and why it is the only AI tool I recommend for UK schools.
“Stop looking for magic. Gemini is just a prediction engine. But if you use it inside Google Workspace, it is a safe prediction engine.”
— Alex Harvey
What is Gemini? An Assistant with Two Roles
Gemini is the name for Google's core artificial intelligence model. For a teacher, the most important thing to know is that you can use it in two main ways: as a built-in assistant across Google Workspace, and as a powerful, standalone web app.
Method 1: The Built-in Assistant in Google Workspace
This is the most direct way to use Gemini. It appears as a helpful assistant that is already built into the Google tools you use every day. Its purpose is to work alongside you, helping with drafting, brainstorming, and summarising content directly within your workflow.
You will find this integrated assistant in:
- Google Docs: Your co-planner for brainstorming lesson ideas, writing learning objectives, creating differentiated reading passages, or drafting a quiz based on your text.
- Gmail: Your professional communications assistant. It can help you draft a clear, empathetic email to a parent based on a few key points.
- Google Slides: Your presentation designer. It can generate text, create images, and help you structure your slides for a staff meeting or assembly.
Your First Step: A Simple Prompt to Try Today
The best way to understand Gemini is to try it. Open a new Google Doc, find the "Help me write" button (the integrated assistant), and paste in the following prompt:
"Act as a KS3 History teacher. Generate three engaging starter questions for a lesson on the Norman Conquest."
In seconds, you will have a set of relevant, practical questions you can use. This simple exercise moves AI from an abstract concept to a practical tool you can control.
Method 2: The Standalone Gemini App
Separate from the integrated tools, Google also provides a dedicated Gemini web app (at gemini.google.com). This is a conversational chatbot.
This is the best place to go for bigger, more creative, or complex tasks that aren't tied to a specific document, such as planning an entire scheme of work from scratch or exploring a new pedagogical theory.
A Critical Warning: If you are using the free version of Gemini with a personal Gmail account, your data may be used to train the model. For schools, you must ensure you are using the Enterprise version within your school domain to ensure data sovereignty and KCSIE compliance.
An Important Ethical Checkpoint: You Are the Professional
Gemini is a powerful assistant, but you are the professional educator in charge. It is important to understand that Generative AI can make mistakes (hallucinations), and it doesn't understand the specific needs of the students in your classroom.
Our approach at AHAI is built on the "human-in-the-loop" principle. Always review, edit, and refine what Gemini produces to ensure it meets your professional standards and is appropriate for your students. It is your co-planner, not your replacement.
Your Next Steps
- Check your access: Does your school have the correct Google Workspace for Education edition to access these features safely?
- Try one prompt: Use the "Help me write" feature in Google Docs today.
- Audit your risk: Ensure staff aren't using unsafe, public tools for school work.
Conclusion: Your AI Toolkit
Generative AI doesn't have to be another complicated thing to add to your plate. For a UK teacher in a Google School, Gemini is a powerful toolkit with two key functions: a convenient assistant inside the apps you already know, and a dedicated web app for bigger ideas.
Now that you understand what Gemini is, the next step is learning how to instruct it effectively. To get high-quality results, you need to give it high-quality instructions.