Scientists are conducting scientific research when they pose questions about how nature operates and attempt to answer those questions through testing and observation.

Here's a breakdown of the key components:

* Posing questions: This is the foundation of scientific inquiry. Scientists are curious about the world around them and want to understand how things work.

* Testing and observation: This is the core of the scientific method. Scientists design experiments or make observations to gather data that can help them answer their questions.

* Scientific method: This is a systematic approach to conducting research. It involves a series of steps including:

* Observation: Noticing something interesting about the world.

* Question: Asking a question about the observation.

* Hypothesis: Proposing an explanation for the observation.

* Prediction: Making a specific, testable prediction based on the hypothesis.

* Experiment: Designing and carrying out an experiment to test the prediction.

* Analysis: Analyzing the results of the experiment.

* Conclusion: Drawing conclusions about the hypothesis based on the analysis.

Scientific research is an ongoing process. New questions arise from the results of past research, leading to further investigation. This cycle of questioning, testing, and learning drives scientific progress.