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2020 CH 1 Start

First day of Chapter One Material

QuestionAnswer
bar graph graph used for direct comparison
communication ways of sharing information (email, text, etc)
science gathering information by observing and experimenting
hypothesis proposed answer to a scientific question
dependent variable variable plotted on the y axis
independent variable variable plotted on the x axis
line graph used for change over time
PPE things worn to keep you safe (gloves, goggles)
theory well supported explanation
law brief statement/summary of observed phenomena
collaboration working together
sharps container place broken glass is disposed of
PASS helps you remember the 4 steps for using a fire extinguisher
experimental group group receiving the independent variable
control group group NOT receiving the independent variable
circle graph graph for showing percentages (parts of a whole)
wafting indirectly smelling a substance
observation gaining information using the 5 sensees
experiment is used to test the hypothesis
analyze data where collected data is reviewed and placed in charts, tables, or graphs
conclusion final statement of the hypothesis being supported or rejected
Created by: cadetjt
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