Teaching notes
Tap a page to open it. Swipe or use the arrow keys to step through. "Full screen" (or the F key) fills the whole screen with the caption underneath; Esc leaves full screen, Esc again closes.
Tap a page to open it. Swipe or use the arrow keys to step through. "Full screen" (or the F key) fills the whole screen with the caption underneath; Esc leaves full screen, Esc again closes.