Lord kelvin's calculations were inaccurate because: the oceans lose salt as fast as they gain it abraham had more ancestors than are recorded radioactive decay adds to the earth's heat sediment is being deposited at an unknown rate

The denmark sound is a busy but water way

What causes the cyclical changes in the appearance of the moon?

Reading graphs: unemployment us unemployment rate (1961-2011) identify the trends in the graph and then use the drop- down menu to complete each statement from 1961 to 1965 unemployment was in the mid-2000s through 2011. unemployment was percentage unemployed 1961 1971 1981 1991 2001 2011 year