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science word bank!!!

scientific methods procedures used to solve problems and answer questions
hypotheses prediction that can be tested
control standard to which the outcome of a test is compared
variable something in an experiment that can be changed
theory explanation of things or events based on scientific knowledge
law something about how things work in nature
reject to refuse to accept or use
experiment use controlled conditions to test a prediction
organism any living thing
cell the smallest unit of an organism that carries the function of life
homeostasis regulation of an organisms internal, life- maintaining life
chemical made by chemistry
raw materials substances needed by an organism to make other necessary substances
si units international systems of units
common name a non scientific name term that may vary from region to region
phylogeny evolutionary history of an organism; used today to group organisms into 6 kingdoms
kingdom 1st and largest category used to classify organisms
binomial nomenclature two-word naming system that gives all organisms their scientific name
genus first word of the two word scientific name used to identify a group of similar species
similar having many but not all qualities in commen
Created by: helen berlin