What is the first step in the scientific method?a)Experimentb)Hypothes...
The first step in the scientific method is observation, where something interesting or unclear is noticed.
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What is the first step in the scientific method?a)Experimentb)Hypothes...
Observation
Observation is the first step in the scientific method. It involves noticing and describing events or processes in a careful, orderly way. Observations can be made with the naked eye, through the use of tools like microscopes or telescopes, or through other means of data collection.
Importance of Observation
- Observations help scientists gather information about the world around them.
- They provide the foundation for forming questions and hypotheses.
- By carefully observing phenomena, scientists can identify patterns, relationships, and anomalies that may lead to further inquiry.
Types of Observation
- Qualitative Observation: Involves descriptions that do not involve numerical measurements. For example, describing the color, texture, or smell of an object.
- Quantitative Observation: Involves measurements or numerical data. For example, measuring the weight, length, or temperature of an object.
Example of Observation in the Scientific Method
Let's say a scientist observes that plants in a certain area are growing taller than usual. This observation can lead to the formulation of a question, such as "What factors are influencing the growth of these plants?" This question can then be used to develop a hypothesis and design an experiment to test it.
What is the first step in the scientific method?a)Experimentb)Hypothes...
(D) Observation
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