![](/pdf-icon.png) Date: 2017-10-25 14:06:05
| | Astronomy Demonstration Video – Retrograde Motion – Worksheet to follow viewing of the astronomy demonstration video at https://www.youtube.com/watch?v=1nVSzzYCAYk A. Retrograde Perspective – Directions: The diagrAdd to Reading ListSource URL: astro.unl.eduDownload Document from Source Website File Size: 85,80 KBShare Document on Facebook
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