The role of real and virtual objects in the refraction AR experiment on the water proposed by a pre-service teacher.
Diagram of AR experiment | Role of real object | Role of virtual object |
![]() Diagram 1 |
Laser drawn marker (marker manipulation) | Water tank and light path, dotted lines parallel to angle of incidence |
![]() Diagram 2 |
Water tank and water | Laser (screen touch manipulation) and light path |