what are the three key elements of the scientific method?
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The basic steps of the scientific method are: 1) make an observation that describes a problem, 2) create a hypothesis, 3) test the hypothesis, and 4) draw conclusions and refine the hypothesis.
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A scientific hypothesis is the initial building block in the scientific method. Many describe it as an "educated guess," based on prior knowledge and observation. While this is true, the definition can be expanded.
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['Dimensional Analysis.', 'Gravitation.', 'Electrostatics.', 'Current Electricity.', 'Heat Transfer.', 'Electromagnetic Induction.', 'Waves & Sound.', 'Geometrical Optics.']
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['Science. A way of learning about the natural world through observations and logical reasoning.', 'Observing. The process of using one of more of your senses to gather information.', 'Inferring. ... ', 'Predicting. ... ', 'Classifying. ... ', 'Evaluating.']
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['observation.', 'identify problem.', 'formulate hypothesis.']
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Elements of Motivation The three key elements in motivation are intensity, direction, and persistence: Intensity: It describes how hard a person tries. This is the element most of us focus on when we talk about motivation.
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['The word Science is derived from Latin and means “to know”', 'Inquiry is the search for information and explanation.', 'There are two main types of scientific inquiry: discovery science and hypothesis-based science.']
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In summary, the scientific attitude is composed of 3 main ideas: curiosity, skepticism, and humility.
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['Identify the problem or question.', 'Form a hypothesis or solution to the problem.', 'Design the experiment to be used to test your hypothesis.', 'Carry out experiment.', 'Analyze data and observations.', 'State conclusion.']
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The three key elements of Montessori method of education are: 1. The adult(the directress-humble teacher) 2. Environment(prepared environment) 3. Apparatus(the Montessori materials and tools) Let us discuss in detail the three elements of Montessori method 1.
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['Science Tools. Tools are used to collect information. ... ', 'Core Concept. In science, a tool is something you use to collect data, or information. ... ', 'Essential Vocabulary. balance scale, beaker, data, equal, hand lens, mass, measurement, microscope, record, ruler, senses, telescope, temperature, thermometer, tool, volume.']
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["Newton's laws of motion.", 'Mass, force and weight (Mass versus weight)', 'Momentum and conservation of energy.', 'Gravity, theories of gravity.', 'Energy, work, and their relationship.', 'Motion, position, and energy.']
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Steps of a scientific investigation include identifying a research question or problem, forming a hypothesis, gathering evidence, analyzing evidence, deciding whether the evidence supports the hypothesis, drawing conclusions, and communicating the results.
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The epidemiological Triangle model includes three key elements: the agent, host, and environment.
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A law of scientific method is a concise or mathematical equation that describes a fundamental relationship of nature. Conclusion: Scientific law describes the nature.
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['Face validity.', 'Content validity.', 'Construct validity.', 'Internal validity.', 'External validity.', 'Statistical conclusion validity.', 'Criterion-related validity.']
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['Participation.', 'Repetition.', 'Relevance.', 'Transference.', 'Feedback.']