1. sol   star   asteroid   universe   Sun   Hint Half-n-half Clue   2. satélite   moon   astronaut   satellite   galaxy   Half-n-half Clue   3. anos luz   solar system   light years   meteorite   atmosphere   Half-n-half Clue   4. galáxia   telescope   planet   satellite   galaxy   Half-n-half Clue   5. astronauta   atmosphere   astronaut   Sun   light years   Half-n-half Clue   6. meteorito   satellite   meteorite   meteor   galaxy   Half-n-half Clue   7. órbita   meteor   astronaut   atmosphere   orbit   Half-n-half Clue