What can be integrated into Google Slides to facilitate a more interactive lesson?

Embedding videos in Google Slides significantly enhances the interactivity of a lesson. Videos can provide visual demonstrations, engaging storytelling, or concepts that might be difficult to convey through text alone. By incorporating multimedia elements, educators can capture students' attention more effectively and cater to different learning styles. Videos allow for pauses for discussions or questions, enabling a more dynamic learning environment. This kind of integration makes the presentation not just a static experience but fosters interaction and participation from the students, thereby enriching the overall educational experience.

The other options, while useful in their own right, do not provide the same level of engagement. Slide transitions enhance visual appeal but do not directly involve learners. Presentation notes are meant for the presenter's reference, and printing options apply to sharing the lesson in a physical format, which does not engage the students directly during the lesson.