1. moon   antariksh yaatree   prakaash varsh   brahmaand   chandramaa   Hint Half-n-half Clue   2. satellite   chandramaa   upagrah   khagolgya   vaayumandal   Half-n-half Clue   3. solar system   ulkaa-pind   chandramaa   prakaash varsh   sooraj-mandalee   Half-n-half Clue   4. Earth   sooraj-mandalee   vaayumandal   bhoo-lok   doorbeen   Half-n-half Clue   5. meteor   ulkaa   upagrah   dhoomketu, pucchalataaraa   khagolgya   Half-n-half Clue   6. meteorite   bhoo-lok   aakaashagangaa   ulkaa-pind   grahpath   Half-n-half Clue   7. Sun   grahpath   prakaash varsh   gurutvaakarshan   soory   Half-n-half Clue