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science alexis

science a way or a process used to investigate what is happening around you
scientist_______,__________,and______to find answers observe,investigate, and experiment
scientist use prior what to predict what will occur in investigations? prior experience
technology is the application of science to make products or tools that people can use
scientific methods ways, or steps to follow, to solve problems
descriptive research answering a scientific question by making observations about the questions
state the what objective
describe the what, or how you will carry out your investigation? research design
eliminte what, or expected results? eliminate bias
a what represents things that happent too slowly, quickly,or are too big,small, dangerous, or expensive? model
Scientists around the world use a system of measurements called the what? international system of units(si)(metric system)
design what, or ways to accurately record results and observbations? data tables
what do you do to your data and figure out what your results mean? analyze
experimental research design answering a scientific question by observing of a controlled situation
form a what, which is a perdiction that can be tested hypothesis
indepentent variable a variable that changes
dependent variable is the variable that is being measured
constant variable variable that stays the same
use a what samplethat is treated like the other experimental groups exept that the independent variable is not applied to it? control
conduct what of the experiment? several trials
what your results and draw what? analyze and conclusions
Created by: marcrobertdillon