1. telescope   Schwerkraft   Meteorit   Mond   Teleskop   Hint Half-n-half Clue   2. outer space   Satellit   helle Jahre   Weltraum   Astronaut   Half-n-half Clue   3. asteroid   Erde   Teleskop   Asteroid   Astronaut   Half-n-half Clue   4. satellite   Astronom   Satellit   helle Jahre   Komet   Half-n-half Clue   5. meteorite   Planet   Umlaufbahn   Meteorit   Erde   Half-n-half Clue   6. gravity   Astronaut   Komet   Stern   Schwerkraft   Half-n-half Clue   7. Earth   Erde   Mond   Stern   Galaxie   Half-n-half Clue