Anonlinear, realistic model of the scientific process is called the process of science. the core activity of this process is

A nonlinear, realistic model of the scientific process is called the process of science. the core activity of this process is forming and testing hypotheses.

The process of science involves following skills- communicating, classifying, measuring, inferring, and predicting.

Scientists make progress by using the scientific method. After observing something, a scientist tries to explain what he has seen or observed. This explanation is called an hypothesis.

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