1 bachelor of aeronautical engineering
2 bachelor of agricultural engineering
3 bachelor of architectural engineering
4 bachelor of art education
5 bachelor of arts in education

(1801-1859) German editor and publisher of foreign travel guides; the first was for Coblenz 1829. These are now published from Hamburg (before World War II from Leipzig).

Množina: Baedekers

Any of a series of travel guidebooks published by the German firm founded by Karl Baedeker.
guide book

Singular of Baedeker raids is Baedeker raid.

Series of German air raids directed at British provincial towns and cities April–Oct 1942.
They were so named because the targets were all places of cultural interest which appeared to have been selected from Baedeker’s Guide to Britain.

bachelor of aeronautical engineering

bachelor of arts in elementary education

(1863-1944)
Belgian-born US chemist. He invented Bakelite, the first commercial plastic, made from formaldehyde and phenol. He also made a photographic paper, Velox, which could be developed in artificial light.
Baekeland was born in Ghent and educated there and at Charlottenburg Technische Hochschule in Germany. In 1889 he moved to the US, setting up as a consultant in his own laboratory in New York. He began making Velox photographic paper 1893, and sold the invention and the manufacturing company to Kodak for $1 million 1899. In 1909 he founded the General Bakelite Corporation, later to become part of the Union Carbide and Carbon Company.

Množina: baels

Množina: Baelz diseases

(1792-1876) Estonian embryologist who discovered the mammalian ovum 1827. He made a significant contribution to the systematic study of the development of animals, and showed that an embryo develops from simple to complex, from a homogeneous to a heterogeneous stage.
Baer was born in Piep and studied at Dorpat (Tartu); at Vienna, Austria; and in Germany at Würzburg. He taught at Königsberg 1817-34, then moved to St Petersburg, Russia. In 1837 he led the first of many expeditions into Novaya Zemlya, in Arctic Russia, where he was the first naturalist to collect plant and animal specimens. He later led expeditions to Lapland, the Caucasus, and the Caspian Sea. He was professor at the Medico-Chirurgical Academy in St Petersburg 1846-62.
Baer conceived that the goal of early development is the formation of three layers in the vertebrate embryo—the ectoderm, endoderm, and mesoderm—out of which all later organs are formed. He also suggested that the younger the embryos of various species are, the stronger is the resemblance between them.
In his observations of the embryo, von Baer discovered the extraembryonic membranes—the chorion, amnion, and allantois—and described their functions. He also identified for the first time the notochord and revealed the neural folds.

Množina: Baer's planes

Množina: Baer's vesicles

Množina: Baermann's methods

Množina: Baerums

City SE Norway, a suburb of Oslo

Množina: baetyls

Magical or holy meteoric stone.