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TEST IS FRIDAY SEPT 19
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Hydrosphere
Water
Geosphere/Lithosphere
Earth/Rocks
Atmosphere
Air/Gases
Biosphere
Life
Exosphere
Space
Scientific Method
ask a question
gather information
hypothesis
Design experiment
collect data
analyze results/conclusion
communicate results
Theory
explanation of how or why; complex
Law
description on what happens; mathematical
Fact
observation; uses 5 senses
Belief
state of mind; opinion
Inference
educated guess based on observation and previous knowledge
Independent variable (IV)
That variable that is manipulated
Dependent Variable
effect of the change in the independent variable
Indirect line graph
straight/linear/constant
Direct line graph
non-linear/more accurate data