**2.6 Vex VR technological pedagogical knowledge (TPK)**

This section discusses the intersections of pedagogy and technology to offer supporting applications to provide feed up, feedback, and feed forward guidance. There are several applications that assist teachers to provide impactful information


### **Table 3.**

*Feed up, feedback, and feed forward tools for educators.*

to students. The categories are audio, screen recording with voiceover, and image annotation (**Table 3**). These tools work in face-to-face and online synchronous or asynchronous classwork.

### **2.7 Vex VR technological pedagogical content knowledge (TPACK)**

The successful deployment of the Vex VR platform in a hybrid learning environment with face-to-face, synchronous, and asynchronous entry points compels teachers, coaches, and parents to understand the intersections of technology, pedagogy, and content knowledge. The on-ramp of the browser-based, virtual robotics, Vex VR platform transitions well to the next section that delineates Robomatter's Robot Virtual Worlds platform [12].
