MDS502.820

Wording: Natural sciences and mathematicsGeneral ScienceMiscellanyNot setNot setNot set

0 Information 216,948 ℹ️	1 Philosophy and Psychology 229,419 💭	2 Religions 562,779 🙏	3 Social sciences 1,169,921 👫	4 Language 177,109 💬	5 Natural sciences and mathematics 380,441 🔬	6 Technology 844,132 💡	7 The arts 857,504 🎨	8 Literature 1,201,263 📚	9 History and Geography 703,933 🗺️
50 General Science 30,392 🔬	51 Mathematics 73,720 ➗	52 Astronomy 21,519 🔭	53 Physics 38,941 🍎	54 Chemistry 25,962 ⚗️	55 Earth sciences & geology 32,170 🌎	56 Fossils & prehistoric life 9,345 💀	57 Life Sciences, Biology 50,256 🧬	58 Plants 22,401 🌿	59 Zoology 75,735 🐼
500 General Science 8,949 🔬	501 Philosophy and theory 3,244 💭	502 Miscellany 1,541 👝	503 Dictionaries And Encyclopedias 939 📕	504 [No longer in use] 286 🤷	505 Periodicals, scientific magazines 370 T	506 Societies 450 👥	507 Education And Research 4,352 🔎	508 Natural history 6,398 🌄	509 History, geographic treatment, biography 3,863 ⌛
502.0 44	502.1 Tables of data for general sciences 17	502.2 Scientific illustration and photography 35	502.3 Science as a career 161	502.4 Practical science 26	502.5 7	502.6	502.7 25	502.8 735	502.9 14
502.80 4	502.81	502.82 209	502.83	502.84 4	502.85 208	502.86	502.87 2	502.88	502.89 1
502.820 4	502.821	502.822	502.823	502.824	502.825 80	502.826	502.827	502.828	502.829
502.8200	502.8201	502.8202 1	502.8203	502.8204	502.8205	502.8206	502.8207 1	502.8208	502.8209 2

131 (1) activities (2) Anak (1) BL: No (1) brown/white (1) Carman (1) children (4) children's (1) children's picture book (1) concept books (1) discovery (1) Do-It-Yourself Science Series (1) DS (1) elem (1) elementary science (1) Elroy Freem (1) examination (1) experiments (8) fiction (2) FUMCN (1) general science and nature (1) Grades K-2 (1) history (1) homeschool (1) Homeschool Science (1) IPA (1) juvenile educational x (1) juvenile non-fiction (1) kids book (1) kidscience (1) L (1) LetsExplore (1) MA (1) magnification (6) magnifying (2) magnifying glass (5) magnifying glasses (8) Manado (1) microscope (1) microscopes (2) nature (1) NF (1) non-fiction (9) observation (1) PB (2) physics (2) physics experiments (1) picture book (3) puzzles (1) reading (1) red (1) Reference Grades 1-5 (1) school library (1) science (44) science experiments (2) science nonfiction (2) technology (1) W Science - Applied (1) Y502 (1) yellow 5 (1)

MDS classes with significant recommendations overlap, excluding ones under the same top-level class.

None

1922 Edition

Modern Language

Emoji