Click the start, Then click all the sprites (sun,earth, and ISS) and they says facts about themselves
Earth: https://www.google.com/search?as_st=y&tbm=isch&hl=en&as_q=earth+rotating+gif+transparent&as_epq&as_oq&as_eq&cr&as_sitesearch&tbs=sur:f&safe=active&ssui=on&surl=1#imgdii=KClL7HynfjdgVM:&imgrc=6lIAMPFwWjJAIM: ISS: https://www.google.com/search?q=ISS+transparent&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiw66XojMflAhUJvlkKHZb5C58Q_AUIEigB&biw=1366&bih=680&safe=active&ssui=on&surl=1#imgrc=cSiuMTZ3cxybcM: Earth:https://www.google.com/search?as_st=y&tbm=isch&hl=en&as_q=earth+rotating+gif+transparent&as_epq&as_oq&as_eq&cr&as_sitesearch&tbs=sur:f&safe=active&ssui=on&surl=1#imgdii=KClL7HynfjdgVM:&imgrc=6lIAMPFwWjJAIM: Moon: https://www.google.com/search?as_st=y&tbm=isch&hl=en&as_q=moon+png&as_epq&as_oq&as_eq&cr&as_sitesearch&tbs=sur:f&safe=active&ssui=on&surl=1#imgdii=OPxlXrKJQkusYM:&imgrc=MREbvelgf2u9pM:
