How hot is tropical?

Can you move a ladder on a Gibraltar pool? What are unique characteristics or features? What caused an island arc to develop east of the North American continent early in the tectonic history of the Appalachian Mountains? What do tourist's wear around neck? Where is the Cat Tales Zoological Park in Mead Washington located? Who looks after the Ravens at the Tower of London? What year was forest spiral made? Does a brain coral have bilateral symmetry radial symmetry or is it asymmetrical? Who fell on the beach on D-day newsreels? Which produces more power-Bonneville or grand coulee dam? What is larger Lake Champlain or Lake Winnepesauke? On a traditional or old fashioned roller coaster how was the speed generated? Which one of the states shares it's name with one of the Great Lakes? How is the modern world different from the pre modern world? What happened to the prisoners when Alcatraz closed in 1963? If you were travelling by water from Hispaniola to the Galapagos islands how much shorter would your trip be if you went through the panama canal rather than around south America? When was Niagara Falls built? Where is the Helmick Covered Bridge Restoration Committee Inc in Coshocton Ohio located? What county is st Louis missouri in? How deep are the crab pots laid in the bering sea?