What rocks are in the tropical savanna?

Does a sloth live the forest? Is the Grand Canyon a honeypot site? How is the Ganges River used? Why does the water in the gulf of Mexico turn green? Why are there 12 columns on the Lincoln Memorial? What is the salt content of the Baltic sea? How do you become a Zoo-keeper? What items are not allowed at Disneyland? What is Walt Disney World like? Are submersibles used to map the ocean floor? What can fast rivers erode land to form? Why does the Eiffel Tower lean? What is the annual flow of the Maumee river to Lake Erie? Who was the first person to paint big ben? Where is bandipur national park located? Did The Cumberland Road and the Erie Canal improved early American travel? What word can you make out of stream? Where do most ocean animals live? The fall of Vicksburg gave the north control of what crucial waterway? What were the disadvantages of mill work?