types:
natural history
the scientific study of plants or animals (more observational than experimental) usually published in popular magazines rather than in academic journals
math,
mathematics,
maths
a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
agrobiology
the study of plant nutrition and growth especially as a way to increase crop yield
agrology
science of soils in relation to crops
metrology
the scientific study of measurement
nutrition
the scientific study of food and drink (especially in humans)
cognitive science
the field of science concerned with cognition; includes parts of cognitive psychology and linguistics and computer science and cognitive neuroscience and philosophy of mind
social science
the branch of science that studies society and the relationships of individual within a society
thanatology
the branch of science that studies death (especially its social and psychological aspects)
aerospace
the branch of science related to space flight and aviation
pure mathematics
the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness
bioscience,
life science
any of the branches of natural science dealing with the structure and behavior of living organisms
chemical science,
chemistry
the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
earth science
any of the sciences that deal with the earth or its parts
cosmography
the science that maps the general features of the universe; describes both heaven and earth (but without encroaching on geography or astronomy)
powder metallurgy
the metallurgy of powdered metals; how to produce solid metal objects from powdered metal by compaction and sintering
social psychology
the branch of psychology that studies persons and their relationships with others and with groups and with society as a whole
cybernetics
(biology) the field of science concerned with processes of communication and control (especially the comparison of these processes in biological and artificial systems)
civics
the social science of municipal affairs
anthropology
the social science that studies the origins and social relationships of human beings
proxemics
the study of spatial distances between individuals in different cultures and situations
sociology
the study and classification of human societies
biosystematics,
biosystematy
use of data (e.g. cytogenetic or biochemical) to assess taxonomic relations especially within an evolutionary framework
taxonomy
(biology) study of the general principles of scientific classification
etymology
the study of the sources and development of words
neurolinguistics
the branch of linguistics that studies the relation between language and the structure and function of the nervous system
descriptive linguistics
a description (at a given point in time) of a language with respect to its phonology and morphology and syntax and semantics without value judgments
prescriptive linguistics
an account of how a language should be used instead of how it is actually used; a prescription for the `correct' phonology and morphology and syntax and semantics