Understanding Science Basics

Definition of Science

• Systematic enterprise of gathering knowledge.
• Involves observation, experimentation, and analysis.
• Aims to understand the natural world.

Branches of Science

1. Natural Sciences

   • Focus on the study of the natural world.
   • Examples: Biology, Chemistry, Physics, Earth Science.

2. Formal Sciences

   • Concerned with abstract concepts and logical systems.
   • Examples: Mathematics, Statistics, Computer Science.

3. Social Sciences

   • Study of human behavior and societies.
   • Examples: Psychology, Sociology, Anthropology, Economics.

Scientific Method

1. Observation

   • Gathering data through senses.

2. Question

   • Formulating a question based on observations.

3. Hypothesis

   • Proposing a testable explanation.

4. Experimentation

   • Conducting experiments to test the hypothesis.

5. Analysis

   • Interpreting data to determine if it supports or refutes the hypothesis.

6. Conclusion

   • Drawing conclusions and communicating results.

Key Concepts in Science

• Theory: A well-substantiated explanation based on a body of evidence.
• Law: A statement that describes a consistently observed phenomenon.
• Variable: Factors that can change in an experiment (independent, dependent, control).
• Peer Review: Process of evaluating scientific work by others in the field.

Importance of Science

• Advances technology and medicine.
• Informs policy and decision-making.
• Enhances understanding of the universe and human condition.
• Promotes critical thinking and problem-solving skills.

Definition of Science

• Science is a systematic approach to gathering knowledge through methodologies.
• It involves observation, experimentation, and analysis to explore the natural world.

Branches of Science

• Natural Sciences: Study of the physical world, including subjects such as Biology, Chemistry, Physics, and Earth Science.
• Formal Sciences: Focus on abstract concepts and logical reasoning, with disciplines like Mathematics, Statistics, and Computer Science.
• Social Sciences: Examine human behavior and societies, encompassing fields such as Psychology, Sociology, Anthropology, and Economics.

Scientific Method

• Observation: Involves collecting data through sensory experiences.
• Question: Development of inquiries based on observations made.
• Hypothesis: A proposed explanation that can be tested through experimentation.
• Experimentation: Conducting tests to assess the validity of the hypothesis.
• Analysis: Interpreting experimental data to determine if it supports or contradicts the hypothesis.
• Conclusion: Summarizing findings and sharing results with the scientific community.

Key Concepts in Science

• Theory: A comprehensive explanation supported by substantial empirical evidence.
• Law: A statement that consistently describes a particular phenomenon observed in nature.
• Variable: Elements in experiments that can change, categorized as independent, dependent, and control variables.
• Peer Review: A critical assessment process of scientific work by fellow researchers to ensure quality and credibility.

Importance of Science

• Contributes to advancements in technology and medicine.
• Provides a framework for informed policy-making and decision processes.
• Deepens understanding of the universe and human existence.
• Encourages critical thinking and effective problem-solving capabilities.

This quiz covers the fundamental concepts of science, including its definition, branches, and the scientific method. Learn about how observation, experimentation, and analysis contribute to understanding the natural world and human behavior. Test your knowledge on various scientific disciplines.