Card of the learning path

 
General topic of the learning path
 
 The Invisible World Inside Us: How Gut Microbes Shape Our Health
Specific name of the learning unit
 
 The Invisible World Inside Us 
Age of the target users

14-18 target
Requirements for the learner asic knowledge of cell biology (bacteria, human body systems).
Awareness of digestion and nutrition
Curiosity about health, medicine, and invisible processes in biology.
Openness to teamwork, creative projects, and digital/AR learning tools.
Description of the learning unit This unit demonstrated that the gut microbiome is not just a hidden curiosity, but a powerful ally for our health. In the Explore phase, students discovered the basic concepts of microbial diversity and function. In the Do phase, augmented reality and interactive activities allowed them to enter the microbiome and observe how microbes digest food, protect health or contribute to disease. In the Improve phase, they reflected on the implications for nutrition, medicine, and everyday life. Thanks to augmented reality, invisible processes became visible and abstract science turned into a practical journey. Students not only gained knowledge about gut microbes, but also developed critical thinking about how to apply this science to personal health and global challenges. The invisible world within us reminds us that we are ecosystems, not individuals. The more we learn to live in harmony with our microbial partners, the healthier and more sustainable our lives can be.
Subject: Parties involved Subjects: Biology, Health Science, Nutrition, Digital Literacy, Ethics.
Parties involved: Students, teachers and optional guest experts (nutritionists, microbiologists, or healthcare professionals).
Keywords Microbiome, Health, Digestion, Probiotics, Dysbiosis, Nutrition, AR Learning.
Key qualifications, skills and knowledge that can be acquired Knowledge: 
Structure and diversity of the gut microbiome.
Impact of diet and lifestyle on microbial balance.
Skills:
Use of augmented reality to visualise invisible biological processes.
Design of health-related projects (e.g., microbiome-friendly menus).
Scientific teamwork, communication and case study analysis.
Critical reflection on ethical, medical and nutritional issues.
Resources and didactic aids used

Digital/AR tools: interactive AR simulations of the microbiome; Merge Cube AR; Google Expeditions AR.

Video and media - Websites:

  • Asknature.org (comparative biomimetics for microbes and ecosystems).
  • Gut Microbiota for Health.

Teaching materials: microscope images, bacteria models, food charts, reflection lab diaries.
Assessment criteria and evaluation Evaluation combines formative assessment (feedback during AR exercises, reflections) and summative assessment (final presentations, projects, and AR-based assessments).