Fill in the Blanks 1 - The Earth-Sun SystemOnline version Chapter 8, Lesson 1: "The Earth-Sun System". Use your textbook to help you fill in the blanks pages 420 - 429. Click the word. by Naneth Burquez 1 Date universe revolution rotatio standard telescope time zone Line axis astronomy International 1 . I am a device that collects light and magnifies images to make distant objects appear closer and larger . What am I ? 2 . I am one complete trip around the Sun . what am I ? 3 . I am a vertical belt , about 15 degrees wide in longitude , in which all locations have the same time . What am I ? 4 . I consist of Earth , the planets , the stars , and all of space . What am I ? 5 . I am an imaginary line that runs from the North Pole to the South Pole through the center of Earth . What am I ? 6 . I am a line at a longitude of 180 degrees . What am I ? 7 . I am the study of the universe . What am I ? 8 . I am one complete spin of Earth on its axis . What am I ?