WEBVTT 00:00:12.000 --> 00:00:15.500 line:90%,end position:50%,center size:80% align:center The tide comes in twice a day. 00:00:16.000 --> 00:00:19.000 line:90%,end position:50%,center size:80% align:center and goes out again. 00:00:20.000 --> 00:00:22.000 line:90%,end position:50%,center size:80% align:center Next, the Moon.