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The Scientific Method

The Scientific Method

Chemistry is an empirical science. Scientists often pose questions to understand the chemistry in everyday life and seek answers to these questions. To achieve this, scientists follow a definitive series of steps that together make up the Scientific Method. This approach involves making observations, asking questions, building a hypothesis, conducting experiments, analyzing results, and forming a conclusion.

The Scientific Method

The Scientific Method

The scientific method is a detailed, empirical problem-solving process used by biologists and other scientists. This iterative approach involves formulating a question based on observation, developing a testable potential explanation for the observation (called a hypothesis), making and testing predictions based on the hypothesis, and using the findings to create new hypotheses and predictions.
Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...

The Scientific Method

The Scientific Method

Research is what makes the difference between facts and opinions. Facts are observable realities, and opinions are personal judgments, conclusions, or attitudes that may or may not be accurate. In the scientific community, facts can be established only using evidence collected through empirical research.

Scientific Method

Scientific Method

The scientific method is used to solve problems and explain phenomena. The development of the scientific method coincided with changes in philosophy underpinning scientific discovery, radically transforming the views of society about nature. During the European Renaissance, individuals such as Francis Bacon, Galileo, and Isaac Newton formalized the concept of the scientific method and put it into practice. Although the scientific method has been revised since its early conceptions, much of the...

Scientific Method

Scientific Method

Demonstrating the Scientific Method with Tree Branches
ExpandObtain branches containing a few dozen typical leaves from five different local tree species. The branches should represent a range of leaf and tree types.
Label each branch and leaf with their species name.
Distribute the branches to the students, so that each student has access to all five species.
Provide some background information about the environment from which each branch was collected.

Scientific Method

Scientific Method

Observation and Background Research
ExpandNOTE: The first two steps in the scientific process involve studying and observing natural phenomena of interest.
Observe the leaves and branches of the individual plant species. Each species comes from a different environment.
Compare each branch to one another and record your observations about any qualitative similarities or differences. Click Here to download Table A
Use leaf clippers to cut the leaves from the branches.
Make additional qualitative...

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Related Experiment Video

Updated: Jan 19, 2026

Scientific Methods: the Steps in Scientific Research

Scientific Methods: the Steps in Scientific Research

Perspective: Dimensions of the scientific method.

Eberhard O Voit¹

¹Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia, United States of America.

Plos Computational Biology

|September 13, 2019

Summary

This summary is machine-generated.

The scientific method is expanding beyond traditional hypothesis-driven research to include data mining and computational models. This evolution integrates diverse approaches, impacting scientific discovery and its applications.

More Related Videos

Scientific Method: Observation, Hypothesis and Experiment

Scientific Method: Observation, Hypothesis and Experiment

Scientific Method: Steps and Applications - Concept

Scientific Method: Steps and Applications - Concept

Related Experiment Videos

Last Updated: Jan 19, 2026

Scientific Methods: the Steps in Scientific Research

Scientific Methods: the Steps in Scientific Research

Scientific Method: Observation, Hypothesis and Experiment

Scientific Method: Observation, Hypothesis and Experiment

Scientific Method: Steps and Applications - Concept

Scientific Method: Steps and Applications - Concept

Area of Science:

Biological research
Philosophy of science
Computational science

Background:

The traditional scientific method has long guided biological research and shaped scientific thinking.
High-throughput data generation, data mining, and computational modeling challenge the monolithic status of the traditional scientific method.
New approaches often favor inductive reasoning and correlation over hypothesis-driven causation, sparking debate.

Purpose of the Study:

To propose an expanded framework for the scientific method.
To integrate traditional hypothesis-driven research with data-mining and computational modeling approaches.
To explore the implications of this expanded scientific method.

Main Methods:

Conceptual framework development.
Analysis of current trends in scientific research, including data mining and machine learning.
Philosophical inquiry into scientific reasoning.

Main Results:

The scientific method can be conceptualized as a 3D space.
This space integrates hypothesis-driven, data-mining-inspired, and allochthonous (model-based) knowledge acquisition.
This expanded view accommodates diverse and successful research methodologies.

Conclusions:

The scientific method is evolving into a multidimensional framework.
This expanded scientific method will influence experimental design, peer review, funding, education, and medical diagnostics.
Integrating diverse methodologies offers a more comprehensive approach to investigating nature.