How long does it take a ship to travel from Philadelphia to Sydney?

What are the places on Mount Everest? What is the of second largest rain forest? Why is the ocean warmer at night? How many steps are in the CN Tower? Which is the State Capital situated on the river Ganges? Why plants that live on the rainforest have very large leaves? What would a ribosome be in an amusement park? What is the landform region surrounding Lake Okeechobee? Why is the Black Sea named black the Yellow Sea as yellow and the Red Sea as red? What is the most destruction that the Yellowstone Caldera has done? What is the missouri river used for? The Mississippi River begins at Lake Itasca in Minnesota. true? What does Siddhartha's inner voice tell him about the river? Which conditions are most likely to develop over a land area adjacent to the ocean on a hot sunny afternoon? Why does the orca live in the ocean? What is the surface area of the leaning towers of Pisa? Where is the Erie Maritime Museum in Erie Pennsylvania located? What makes copper different from any other metal? Which is the widest river in New Zealand? What is youth tourism?