|
000-099 |
GENERAL REFERENCE: encyclopedias, Guiness Book of Records, the supernatural like Bigfoot, the Loch Ness Monster |
|
100-199 |
PHILOSOPHY: ethics, astrology, ghosts, psychology, philosophy |
|
200-299 |
RELIGION: different religions, the Bible, myths |
|
300-399 |
SOCIAL STUDIES: government, law, warfare, education, transportation, customs, holidays, folk tales, fairy tales, legends, nursery rhymes |
|
400-499 |
LANGUAGES: dictionaries, sign language, various languages, alphabets |
|
500-599 |
PURE SCIENCE: mathematics, physics, geology, weather, dinosaurs, fossils, ecology, plants, animals |
|
600-699 |
TECHNOLOGY (Applied Science): inventions, medicine, health, diseases, human body, crops, foods, cooking, domestic animals, pets, manufacturing |
|
700-799 |
FINE ARTS AND LEISURE TIME: architecture, houses, drawing, art appreciation, crafts, games, hobbies, sports, music, dance |
|
800-899 |
LITERATURE: drama, poetry, humor (jokes and riddles), collections of stories |
|
900-999 |
HISTORY: geography, travel, biography, history |