What is hypethemia?

How does sound made by a virbrating object travel? Why 4 feet 8.5 inches for railroad tracks? Is chernobly up and running since the nuclear reaction occurred? How many gallons con a tank that is 36 inches long 18 inches wide and 15 inches high hold? Is the increased cooling that a wind can cause called the Coriolis effect? Why is making observations difficult? Which new method of communication was developed during the 1840s? What is a personal gas monitor? How many Btu in a Decatherm? A scientist who studies fossils is called a? What explains why a balloon bulges on one end when you pinch the other end? Where is a hair cell found? What is advantages of boon? Who was the original inventor of the refrigerator and when was it invented? How do you use unopened in a sentence? What place rains the most in US? How does nature reuse materials? What is the difference between slate tile and ceramic tile? What is the opposite of control group? How much is 350 ml in liters?