What is artificial intelligence and how does it work? (Upper secondary level)
Objective: This worksheet provides an in-depth understanding of the technical fundamentals and ethical implications of artificial intelligence at the upper secondary level. The aim is to go beyond mere application and understand the underlying mechanisms (such as neural networks and machine learning) and critically reflect on their social implications.
Content and methods: The content covers fundamental technical concepts of artificial intelligence such as machine learning, deep learning, and neural networks, the distinction between weak and strong AI, and the analysis of everyday digital applications according to criteria such as data volume, algorithms, and learning ability. This is supplemented by practical case studies on personalized learning systems and ethical and social issues such as bias, responsibility, and the impact on learning and creativity. The methods include technical term explanations, comparative classification tasks, scenario-based case analyses, multi-perspective role-plays from different points of interest, and stimulating discussion and position exercises in the classroom, in which learners justify and reflect on their attitudes.
Competencies:
- Technical expertise: Confident use of technical terms such as algorithms, training data, and artificial neurons.
- Analytical skills: Ability to identify the role of training data and bias in AI models.
- Ethical judgment: Reflection on data protection and discrimination risks.
- Discussion and argumentation skills: Ability to represent complex positions within a role-play and in a plenary discussion
Target group and level: From grade 10 onwards
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Target group and level
Grades 10-12
Subjects
What is artificial intelligence and how does it work? (Upper secondary level)

Definition of terms
Artificial intelligence (AI) refers to systems that use algorithms and large amounts of data to perform tasks that normally require human cognitive abilities, such as learning, problem solving, pattern recognition, or language processing.
What is artificial intelligence, and is it really artificial intelligence?
Read through the information text and decide in the table whether it is artificial intelligence.
- Justify your answer using technical terms from the text.
Case study
Read the case study carefully and answer the following questions based on your acquired knowledge and your own assessment.

Phase 1 – Role play: Understanding perspectives
Divide the classes into groups of 4.Each group represents a role.
- Group A – AI developer
- Group B – Ethics council
- Group C – User / Student & Teacher
- Group D – Company
Task: Discuss within your group for 5–7 minutes and note down at least three arguments from your perspective. Then discuss these in the plenary session and discuss your position.
Support: Each role card also contains three key questions that can help you.

AI Developer

Ethics Council Member

Company Representative

User
Your 3 arguments
Phase 2 – Position line in space
The room is now divided into three areas:
- Left side: Agreement ("Introduce AI")
- Right side: Disagreement ("Do not introduce AI")
- Middle: Undecided
The teacher reads out the statements one after the other.
Once all the statements have been read out, you position yourself in the room according to your personal opinion, not according to your role.
Rule:
Anyone who takes a position must justify it with at least one argument.
Phase 3 – Reflection
Answer the following questions in writing.