Predict, test, observation, what acually happend
ther are only two different ways that scientist does not collect data
Explain how scientist collect and use data to conduct a research
When they are on holiday they do not collect data When they are writing up their results they do not collect data.
the answer is the scientist designs a scientific inquiry
inferences
observations
An experiment.
Sensors
Scientists collect data, in all sorts of ways using computer models math observing data, it all depends what kind of scientist.
They make a controlled experiment.
they use the scientific method
observations