Natural Science Exam 1 Questions with Complete Solutions

control variable - ANSWER-In an experiment of or set of compared observations, a variable that does not differ between control and test groups. controlled experiment - ANSWER-Test group compared to a control, or unaltered, group. data - ANSWER-Recordable observations or measurements. deductive reasoning - ANSWER-Using general principles to infer answers to specific questions. dependent variable - ANSWER-Measured results of an experiment; result of the effects of the independent variable double blind - ANSWER-Experiment in which neither researcher nor subject knows which treatment is being given until the data have been collected. hypothesis - ANSWER-Explanation of expectations based on an understanding of current evidence. independent variable - ANSWER-Condition being tested; different in test and control groups. inductive reasoning - ANSWER-Using specific examples to extrapolate general principles. observation - ANSWER-A description or characterization of a natural phenomenon, either experimental or not, usually in the smallest unit; a quantitative or qualitative measure of a subject under study; together with others forms a set of results or dataset. science - ANSWER-Asks and answers questions based on the assumption that processes are based on generalized rules that can be described with careful observation in an attempt to understand the natural world. scientific inquiry - ANSWER-Search for information and explanation. theory - ANSWER-General, verifiable principle explaining many observations and based on the results of controlled experiments or observations. Describe the science of biology - ANSWER-Biology is the subset of science that aims to understand the structure and function of the living world, but it is strongly linked to other