hard
manipulated factor in an expirement
independent variable
step by step instruction
prodecure
study something in controlled conditions
experiment
testable idea pr explanation that leads to a scientif investigation
hypothesis
well supported explanation of nature
theory
scientific realatonships in the natural world
law
data
to copy an expierment over and over
replicate
things that stay the same in all trials of an expirement
constants
measurments and scientifc realationhips in the natural world
evidence
model
result of your experiment
comnclusion
obtaining infoemation using your senses
observation