1. sol   outer space   Sun   light years   meteorite   Hint Half-n-half Clue   2. sistema solar   planet   atmosphere   Sun   solar system   Half-n-half Clue   3. Terra   outer space   moon   Earth   meteorite   Half-n-half Clue   4. satélite   meteorite   satellite   moon   outer space   Half-n-half Clue   5. lua   moon   solar system   gravity   orbit   Half-n-half Clue   6. galáxia   star   galaxy   telescope   orbit   Half-n-half Clue   7. universo   gravity   outer space   star   universe   Half-n-half Clue