Strategies:
VR 1
----- VR 2 ----- VR 3 ----- Keyword ----- Physical action
Personal experience ----- Pantomime/gesture ----- Real object ----- Picture
Strategies:
VR 1
----- VR 2 ----- VR 3 ----- Keyword ----- Physical action
Personal experience ----- Pantomime/gesture ----- Real object ----- Picture