Google Glass will become a useful classroom tool or end up gathering dust at the back of the cupboard, but whatever its fate wearable technology looks to have a promising future in schools.
The potential for augmented reality and location-specific activities is clear, and a reduction in cost would bring it within reach of schools.
In the short-term, the smart watch seems a better bet than glasses, with motion and pressure-sensors particularly useful for activity-based learning. If smart watches take off in the same way as smartphones, wearable tech could become an entrenched part of a Bring Your Own Device (BYOD) environment.