Listen and Repeat

Observatory: orienting a new visitor-center guide

Listen to a program director orienting a new observatory visitor-center guide.

an observatory dome interior: a large telescope on its mount, the dome slit open above, a control console and a viewing step

Play the intro to continue

Exam timing — each sentence plays once, a beep sounds, and recording starts by itself. You get 8–12 seconds before it stops and moves on. No stop button, no replay, no second attempt. Turn this off only to rehearse without the clock.