Is the Red Sea tidal

Do lakes flood? Why do you need coastal defense? The grand canyon does? Are there cactus in the Gobi desert? How do you build a mountain out of clay? What is the area of Chester State Park? What are 4 woods in the temperate forests? Why does Peru have a large desert bordering the ocean? What is the phone number of the Elmwood Park Zoo in Norristown Pennsylvania? Is their portage around the Adam T Bowers Dam on the Susquehanna River at Sunbury PA? What material did they use to make the floor of the dalgary tower that people can walk on? What lakes are in Arizona? Where is the Hinton Historical Museum in Hinton Oklahoma located? How long did the Ming and Ching Dynasties live in the Forbidden City? Do you say Rhine river or river Rhine? What was the name of the monk who established a string of Spanish missions along the Pacific coast of America? Can you still drive over the Hoover Dam? How did the St Lawrence seaway have an effect on Colorado? Are lakes dirty? How do jagged mountains turn into smooth mountains?