Artificial Intelligence Curriculum for Primary and Secondary Schools

AI for Developing Digital Competence

Cybersecurity I

Who is Sarah?
Digital Footprint and OSINT

Who is Sarah?

In this lesson, students work with publicly available data on the internet. They try to find and contextualize as much information as possible about a fictional person named ItsSarry3101. The aim of this activity is not only to develop skills related to searching for and analyzing information, but also to teach students to understand the concept of a digital footprint and the importance of safe behavior in the online environment. The lesson also refers to the concept of synthetic reality—the photos, texts, and story of the fictional person ItsSarry3101 were created using generative artificial intelligence.

Lesson Overview

Recommended Age

Children aged 11—15.

Lesson Length

This lesson can be completed in 45 minutes, but we recommend a 90-minute block instead.

Tools

Teacher: Presentation for projection, projector or display device, computer with internet access
Students: One device per student or pair, internet access, worksheet, and writing supplies

What Are the Students Learning?

As users move through the online world, they leave behind a digital footprint that can be analyzed to reveal valuable information.

Why Are They Learning This?

They think critically about their activity in the online world and follow safety guidelines

How Do We Know They Have Learned It?

They list sources from which information about the user can potentially be obtained and describe ways to do so.

Bloom's Taxonomy

Understanding: Students interpret, summarize, and compare information in the online space.
Analyzing: They analyze information in the online space.
Evaluating: They formulate answers based on information found online.

Digital Competence

Safety; Communication and Collaboration; Professional Engagement.

Five Big Ideas

5-B-I AI & Culture (AI in Daily Life).
5-C-I AI & the Economy (Impacts of AI on Sectors of Society).

Teaching material

Version: 05
Number of pilot testing: XX
Last update: 03/2026

Created by: Eva Nečasová, Radek Špáta
Expert guarantors: Jindřich Karásek, Pavel Kordík
Proofreading: not yet done