1. Largest ocean in the world   South China Sea   Indian Ocean   Pacific Ocean   Atlantic Ocean   Arctic Ocean   Hint Half-n-half Clue   2. Brightest planet as viewed from the Earth   Venus   Jupiter   Mercury   Moon   Mars   Half-n-half Clue   3. Place where lowest temperature was recorded   Helsinki   Siachen   Siberia   Vostok   Iceland   Half-n-half Clue   4. Brightest star as seen from the Earth   Rigel Kentaurus   Dog Star (Sirius)   Betelgeux   Eta Carinae   Orion   Half-n-half Clue   5. Largest sea   Mediterranean Sea   Black Sea   Red Sea   Dead Sea   South China Sea   Half-n-half Clue   6. Largest desert   Atacama Desert   Kalahari Desert   Sahara Desert   Gobi Desert   Chihuahuan Desert   Half-n-half Clue   7. Longest river   Amazon   Mississippi-Missouri   Yangtze   Hwang Ho   Ob Irtysh   Half-n-half Clue