To see the solar system on Astro Knights island, go to the Planetarium. (not part of the game, but an interesting view)
The plaque is on the fountain outside. It has various planets, stars, and moons on it. (You will need to take the Secret Message to the upper floor of the mill to get the password symbols.)
To find the valid destination on Astro Knights Island in Poptropica, you need to enter the correct coordinates into the mechanical owl on the Observatory balcony. To get the coordinates, you must decipher the star map and align the pointer with the correct stars. Once you do this correctly, the owl will reveal the valid destination for you to travel to.
Astro means star its study of the life cycle of stars
astronaut=astro, region of stars, and naut, voyager
Nig3r
It means the stars. The night sky in general.
you get it from the sliver knights temple in 3 stars
the library the space the stars the WORLD
Yes, it is as it produces light from electricity. As said in http://www.schoolsobservatory.org.uk/astro/stars/lumin.shtml
A suffix for astronomy is astronomical
"Astro-" comes from the Greek word "astron," which means star. It is commonly used in English to refer to celestial objects or phenomena related to space and stars, such as astronomy.
At the library. See Related Links and enter in your zip code to find the nearest library that has Number the Stars. Googlebooks also has most of the book. See Related Links.