1. meteorito   light years   Earth   planet   meteorite   Hint Half-n-half Clue   2. planeta   orbit   astronaut   universe   planet   Half-n-half Clue   3. meteoro   orbit   galaxy   asteroid   meteor   Half-n-half Clue   4. telescópio   planet   telescope   satellite   Earth   Half-n-half Clue   5. espaço sideral   planet   orbit   outer space   Earth   Half-n-half Clue   6. asteróide   comet   astronomer   asteroid   telescope   Half-n-half Clue   7. Terra   Earth   moon   asteroid   comet   Half-n-half Clue