What is the cab fare from San Francisco to Lake Tahoe?

Why do you add limestone to lakes? Is there sand isle royale? What is the smallest Six Flags park? Does Belgium have mountains? Label the ocean that lies north of europe? What prevents the Eiffel tower from rusting? Why do the squirrels on opposite side of the Grand Canyon look different? What river flows through the Sahara Desert? What makes the Caspian Sea unique? What are some Abiotic characteristics of the amazon rainforest? What is the strongest building structure? How is a U shaped valley formed? What does the plaque on the golden gate bridge say? Why was the floor of the Coliseum flooded? How does a leaf cutter ant adapt to the rainforest? What does being salty mean? Why was the musee du louvre built? What major museumes are Dali's work in? In which hemispheres is the Atlantic Ocean? Are splash down and splish splash the same water parks?