💻 TechnologyGrade 4Lesson 14
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Insert AI-Generated Visuals with Guidance

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Learning Objectives

  • 1Explain how AI image tools generate visuals
  • 2Judge whether an AI-generated image is appropriate for a given context
  • 3Write a clear prompt to generate a useful image
  • 4Credit AI-generated images correctly in your projects
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Mini Lesson

AI image tools — such as DALL-E and Canva AI — can create images from written descriptions called prompts. These tools are useful for finding visuals for projects when no suitable photograph is available. However, using AI images responsibly means choosing appropriate images, writing a good caption, and crediting the AI tool.

How AI Image Tools Work

  • You type a text prompt describing the image you want.
  • The AI generates an image based on patterns it has learned from millions of pictures.
  • You can refine your prompt if the first result is not quite right.
  • AI-generated images are created by the machine — they are not taken from real photographs.

Choosing Appropriate Images

  • The image must be relevant to the topic — it should add meaning, not just decoration.
  • The image must be appropriate for the audience — a lesson project needs age-appropriate visuals.
  • A serious or informative project should use clear, accurate-looking visuals.
  • Avoid using unrelated images just because they look interesting.

Crediting AI-Generated Images

  • Always write a caption that describes what the image shows.
  • Credit the tool used: "Generated by DALL-E, 2025" or "Image created with Canva AI."
  • Even though AI made the image, you must still credit the tool — it is good practice.
  • Copyright: AI-generated images are generally free to use for your projects, but always check the tool's terms.
When to Use AI-Generated ImagesWhen to Use AI-Generated ImagesDo you need a visual?Is it relevantto your topic?NoSkip the imageYesAdd + credit itAlways ask: does this image help my reader?
How to Write an Image CreditHow to Write an Image Credit[ AI-Generated Image ]Caption: "Diagram showing the water cycle."Credit: "Generated with DALL-E, April 2025"Image credit format:Tool name + action + datee.g. Generated with Canva AI, 2025
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Tip: A good image prompt is specific — describe the style, subject, and context. "A simple diagram of the water cycle for a Grade 4 science report" is much better than "water picture."

Vocabulary
AI image tool
Software that creates images from text descriptions using artificial intelligence.
prompt
A written description you give an AI tool to tell it what image to create.
caption
A short description placed below an image to explain what it shows.
appropriate
Suitable and fitting for the purpose and audience.
credit
Acknowledging the source or tool that created content you are using.
context
The situation, topic, or purpose that determines what is suitable.
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