Word: tree
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Dates: during 1930-1939
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Ever since botanists knew that sap was carried from the roots of a tall tree to the leaves at its top they have wondered what force was responsible for this transportation. One theory held was that pressure in the roots acted as a pump from below. The trouble with this was that no pressures could be measured higher than 1.4 atmospheres, which would not do for trees taller than 46 feet. Lately accepted as the most satisfactory explanation is the cohesion theory, in which it is supposed that suction created at the top by evaporation is transmitted through a cohering...
...able artist, the paintings affected other beholders like a bracing breeze. First Range of the Rockies, done in Colorado last summer, was a majestic landscape in greens and purples, given an effect of great distance by the sharp, tiny black shadows of cabins in a valley foreground. The Golden Tree, one of the largest, best-designed canvases, showed Mrs. Poor (Novelist Bessie Breuer) in a brown dress and bright green bandanna, engrossed in typescript at an open window ablaze with yellow autumn foliage...
...martinet sat on the highest branch of the tree...
...Dutch-owned island of Java has been a rich hunting ground for investigators of the human family tree. In 1890 Professor Eugene Dubois found the first fossil bones of the famed apeman, Pithecanthropus erectus. Another early type found in Java, Homo soloensis, shows affinities with the Neanderthalers of Europe and the Rhodesian men of Africa. The fragmentary skull of a child, christened Homo modjokertensis, appeared to be in extremely ancient ground, but its features were too undeveloped for exact anatomical comparison. Two years ago primitive tools were found in Java, including points, scrapers, cores, and hand-axes typical...
...Eliot House court is brightened up for Christmas time as a result of the generosity and enterprise of the occupants of suite E-43, who have set up a real Christmas tree, complete with colored lights, in their wide window overlooking the court. As yet Kirkland and Lowell Houses are the only ones to have blossomed forth with full size trees in their respective courts...