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Questions and Answers
What is the primary aim of science?
To build knowledge in the form of testable explanations and predictions.
List the steps of the scientific method.
Observation, Hypothesis, Experimentation, Analysis, Conclusion.
How does a hypothesis differ from a theory?
A hypothesis is a testable prediction, while a theory is a well-substantiated explanation.
What are the three branches of science?
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Define empiricism in the context of scientific inquiry.
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What is the importance of replicability in scientific research?
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What ethical considerations should be taken into account in scientific research?
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Name a current trend in science.
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Study Notes
Definition of Science
- Systematic study of the structure and behavior of the physical and natural world through observation and experimentation.
- Aims to build knowledge in the form of testable explanations and predictions.
Key Concepts
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Scientific Method
- Steps: Observation, Hypothesis, Experimentation, Analysis, Conclusion.
- Involves repeating experiments to validate findings.
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Hypothesis vs. Theory
- Hypothesis: A testable prediction about an aspect of the natural world.
- Theory: A well-substantiated explanation acquired through the scientific method and repeatedly tested.
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Branches of Science
- Natural Sciences: Study of the physical world (e.g., Biology, Chemistry, Physics).
- Social Sciences: Study of human behavior and societies (e.g., Psychology, Sociology, Anthropology).
- Formal Sciences: Study of abstract systems (e.g., Mathematics, Logic, Computer Science).
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Quantitative vs. Qualitative Research
- Quantitative: Focuses on numerical data and statistics.
- Qualitative: Explores phenomena through observation and interviews to gather non-numerical insights.
Principles of Scientific Inquiry
- Empiricism: Knowledge comes from sensory experience and evidence.
- Skepticism: Questions the validity of claims until supported by evidence.
- Replicability: Results should be reproducible by other researchers.
Importance of Science
- Advances technology and medicine.
- Addresses societal challenges (climate change, health crises).
- Promotes critical thinking and informed decision-making.
Ethics in Science
- Responsible conduct in research, including honesty, accountability, and transparency.
- Consideration of the implications of scientific findings on society and the environment.
Current Trends
- Interdisciplinary approaches (e.g., biochemistry, environmental science).
- Growing fields: Artificial Intelligence, Genetics, Biotechnology, Climate Science.
Conclusion
- Science is an evolving field that relies on evidence, creativity, and collaboration, shaping our understanding of the universe and improving quality of life.
Science Definition
- Explores the physical and natural world through observation and experimentation
- Aims to build knowledge through testable explanations and predictions
Scientific Method
- Involves observation, hypothesis, experimentation, analysis, and conclusion
- Emphasizes repetition of experiments for validation
Hypothesis vs. Theory
- Hypothesis: A testable prediction about an aspect of the world
- Theory: A well-supported explanation supported by the scientific method and repeated testing
Branches of Science
- Natural Sciences: Explore the physical world (biology, chemistry, physics)
- Social Sciences: Study human behavior and societies (psychology, sociology, anthropology)
- Formal Sciences: Study abstract systems (mathematics, logic, computer science)
Quantitative vs. Qualitative Research
- Quantitative: Focuses on numerical data and statistics
- Qualitative: Explores phenomena through observations and interviews, gathering non-numerical insights
Principles of Scientific Inquiry
- Empiricism: Knowledge is derived from sensory experiences and evidence
- Skepticism: Challenges claims until supported by evidence
- Replicability: Results should be reproducible by other researchers
Importance of Science
- Drives advancements in technology and medicine
- Addresses societal challenges (climate change, health crises)
- Promotes critical thinking and informed decision-making
Ethics in Science
- Emphasizes responsible conduct, honesty, accountability, and transparency in research
- Considers the implications of scientific findings on society and the environment
Current Trends
- Interdisciplinary approaches (biochemistry, environmental science)
- Growing fields: Artificial intelligence, genetics, biotechnology, climate science
Conclusion
- Science is a constantly evolving field relying on evidence, creativity, and collaboration
- It shapes our understanding of the universe and improves our quality of life
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Description
Explore the foundational concepts of science, including the scientific method, differences between hypothesis and theory, and the various branches of science. This quiz will enhance your understanding of how scientific knowledge is structured and validated through systematic study and experimentation.
