science 4 flash cards for 034 notes
a series of steps to solve a problem
scientific method
an experiment that changes only one thing
controlled experiment
Any factor that can exist in differing amounts of types
Variable
The information gathered from an experiment
Data
A educated guess or a scientific prediction
Hypothesis
The group that tests the changed factor
Experimental group
The group the remains the same
Control group
Parts of an experiment that stay the same
Control
Factor being intentionally changed
independent Variable
Factor that occurs as an result of a change
Dependent Variable
A guess about what will happen in the future.
Prediction
information one gathers from there senses.
observation
Conclusions that you draw based on your background knowledge.
Inference
A description of an observation using numbers and measurements.
Quantitative observation
A description of an observation using words only.
Qualitative observation