Augmented Reality tools such as ARGV and Human Genome AR further enhance learning by turning abstract genetic concepts into visual and interactive experiences. These technologies help students move from theory to deeper understanding by making invisible biological processes easier to see and explore.

With ARGV, students can zoom in on 3D models of chromosomes, rotate them, and observe the step-by-step process of gene editing. This immersive approach supports visual and spatial learning and helps students understand how CRISPR targets specific DNA regions. It also shows what can happen when gene editing does not work as planned, for example through off-target mutations, where unintended parts of DNA are changed.

Human Genome AR complements this experience by allowing students to explore genes linked to certain traits or diseases. Students are encouraged to ask critical questions, such as:

●      Should this gene be edited?

●      What could happen if this gene is removed or changed?

These questions lead to meaningful bioethical discussions, where students work together, share opinions, and reflect on the social and biological consequences of gene editing. This strengthens both scientific understanding and collaborative thinking.

To increase motivation, teachers can include gamification elements in the AR activities:

  • Students earn points or badges for completing gene-editing tasks without causing unintended effects.
  • Leaderboards encourage students to improve both scientific accuracy and ethical reasoning.
  • Quests may involve designing safe and ethically acceptable gene-editing solutions and explaining them using AR models.
  • Team challenges promote cooperation, debate, and responsible decision-making.

AR-based assessments also play an important role. Instead of only answering written questions, students interact with 3D models to show their understanding. Immediate feedback helps them learn from mistakes, improves memory retention, and builds confidence. Learning becomes an active process of discovery rather than passive memorisation.

By integrating AR tools in this way, educators help students connect biology, ethics, and technology, creating a meaningful and engaging learning experience.