Final answer:
Teachers can use video conferencing tools, email and messaging apps, and collaboration platforms to communicate at scale with their students.
Step-by-step explanation:
In instances where teachers lack access to Classroom and seek scalable communication with students, various alternative digital tools can effectively bridge the gap.
Video conferencing platforms provide avenues for conducting live virtual classes or scalable meetings.
Email and messaging apps serve as direct communication channels for disseminating information, sharing updates, and addressing queries on a larger scale.
Collaboration platforms facilitate seamless information exchange, enabling teachers to share assignments, resources, and messages with multiple students concurrently.
These diverse tools collectively empower educators to maintain scalable and efficient communication.
These ensure that important information reaches students promptly, fostering engagement, and sustaining a dynamic virtual learning environment even in the absence of Classroom.