WEBVTT FILE 1 00:00:00.100 --> 00:00:04.120 Music throughout 2 00:00:04.140 --> 00:00:08.270 Why don't we have a solar eclipse every month? 3 00:00:08.290 --> 00:00:12.460 The moon's orbit is tilted, changing the placement of its shadow. 4 00:00:12.480 --> 00:00:20.740 Sometimes the shadow is too high above the Earth. 5 00:00:20.760 --> 00:00:29.110 Sometimes the shadow is too low. 6 00:00:29.130 --> 00:00:33.240 To have an eclipse, it must be just right. 7 00:00:33.260 --> 00:00:47.294 Like this.