SCIENCE, TECHNOLOGY, AND ENGINEERING QUESTIONS AND CORRECT DETAILED ANSWERS|ALREADY GRADED A+

SCIENCE, TECHNOLOGY, AND ENGINEERING QUESTIONS
AND CORRECT DETAILED ANSWERS|ALREADY GRADED A+


Science - CORRECT ANSWERS-the systematic study of natural events and conditions; the
knowledge obtained by observing natural events or conditions in order to discover facts and formulate
laws or principles that can be verified or tested.



Empirical Evidence - CORRECT ANSWERS-evidence gained from observation, including
measurements and other types of data scientists gather

Precision - CORRECT ANSWERS-the exactness of a measurement



Mean - CORRECT ANSWERS-average; the sum of the data values divided by the number of
data values



Model - CORRECT ANSWERS-A pattern, plan, representation, or description that shows the
structure or function of the thing that is studied



Simulation - CORRECT ANSWERS-uses a model to show how an object or system behaves or
functions



Engineering - CORRECT ANSWERS-the use of scientific and mathematical knowledge to solve
practical problems



Technology - CORRECT ANSWERS-includes the use of tools, materials, or processes to meet
human needs.



Prototypes - CORRECT ANSWERS-special models built to test a product



Experiment - CORRECT ANSWERS-An organized procedure to study something under
controlled conditions



Observation - CORRECT ANSWERS-the process of obtaining information by using the senses