1. Smallest continent   Asia   Australia   America   Africa   Europe   Hint Half-n-half Clue   2. Deepest lake   Lake Tanganyika   Lake Baikal   Lake Huron   Lake Superior   Lake Erie   Half-n-half Clue   3. Planet of our solar system with fastest orbiting speed   Mercury   Venus   Pluto   Earth   Jupiter   Half-n-half Clue   4. Coldest planet of our solar system   Pluto   Venus   Ganymede   Saturn   Neptune   Half-n-half Clue   5. Heaviest satellite (natural) of our solar system   Moon   Phobos   Sinope   Ganymede   Deimos   Half-n-half Clue   6. Deepest part of the ocean   Sea of Tranquility   Bermuda Triangle   Marianas Trench   Java Trench   Raasay Point   Half-n-half Clue   7. Largest peninsula   Arabia   Russia   China   France   India   Half-n-half Clue