1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) used of physical heat; having a high or higher than desirable temperature or giving off heat or feeling or causing a sensation of heat or burning 2) the month following february and preceding april 3) the atmosphere and outer space as viewed from the earth DOWN 1) a metric unit of length equal to 100 meters 2) the hard durable wood of any ___; used especially for furniture and flooring 3) earnest and conscientious activity intended to do or accomplish something ** Scroll down for solution. ** Are you sure you want to peek? hot mar sky