10 Questions
What is the primary goal of science in relation to the universe?
to build and organize knowledge in the form of testable explanations and predictions
What characteristic of science allows it to revise and correct its theories based on new evidence?
Self-correcting
Which branch of science involves the study of the composition, properties, and reactions of matter?
Chemistry
What is the first step in the scientific method?
Observation
What is the purpose of a hypothesis in the scientific method?
to explain what has been observed
What is the role of experimentation in the scientific method?
to test the hypothesis
Which of the following is NOT a characteristic of science?
Subjectivity
What is the primary focus of applied sciences?
application of scientific knowledge to practical problems
What is the role of prediction in the scientific method?
to make explanations about natural phenomena
What is the relationship between empirical evidence and scientific theories?
theories are based on empirical evidence and data
Study Notes
Definition of Science
- Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe.
- It involves the collection of data through observation and experimentation, and the formulation of theories to explain the data.
Characteristics of Science
- Objectivity: Science strives to be objective, unbiased, and neutral.
- Empirical: Science is based on empirical evidence and data.
- Systematic: Science follows a systematic approach to knowledge gathering and testing.
- Predictive: Science aims to make predictions and explanations about natural phenomena.
- Self-correcting: Science is open to revision and correction based on new evidence.
Branches of Science
-
Natural Sciences:
- Biology: study of living organisms and their interactions.
- Chemistry: study of the composition, properties, and reactions of matter.
- Physics: study of the natural world around us, including energy, matter, and the fundamental laws of the universe.
-
Formal Sciences:
- Mathematics: study of numbers, quantities, and shapes.
- Logic: study of reasoning and argumentation.
-
Applied Sciences:
- Engineering: application of scientific knowledge to design, build, and maintain structures, machines, and systems.
- Medicine: application of scientific knowledge to prevent, diagnose, and treat diseases.
Scientific Method
- Observation: Make an observation about the world around you.
- Question: Ask a question about what you have observed.
- Hypothesis: Formulate a hypothesis to explain what you have observed.
- Prediction: Make predictions based on your hypothesis.
- Experiment: Design and conduct an experiment to test your hypothesis.
- Analysis: Analyze the data collected from your experiment.
- Conclusion: Draw a conclusion based on your analysis.
Importance of Science
- Understanding the Natural World: Science helps us understand the natural world and its processes.
- Improving Human Life: Science contributes to the development of new technologies, medicines, and innovations that improve human life.
- Addressing Global Challenges: Science helps us address global challenges such as climate change, sustainability, and environmental degradation.
Definition and Characteristics of Science
- Science is a systematic enterprise that builds and organizes knowledge through testable explanations and predictions about the universe.
- It involves data collection, observation, experimentation, and theory formulation.
Characteristics of Science
- Science strives to be objective, unbiased, and neutral.
- It is based on empirical evidence and data.
- Science follows a systematic approach to knowledge gathering and testing.
- Science aims to make predictions and explanations about natural phenomena.
- Science is self-correcting, open to revision and correction based on new evidence.
Branches of Science
Natural Sciences
- Biology: study of living organisms and their interactions.
- Chemistry: study of the composition, properties, and reactions of matter.
- Physics: study of the natural world, including energy, matter, and fundamental laws.
Formal Sciences
- Mathematics: study of numbers, quantities, and shapes.
- Logic: study of reasoning and argumentation.
Applied Sciences
- Engineering: application of scientific knowledge to design, build, and maintain structures, machines, and systems.
- Medicine: application of scientific knowledge to prevent, diagnose, and treat diseases.
Scientific Method
- Observation: make an observation about the world around you.
- Question: ask a question about what you have observed.
- Hypothesis: formulate a hypothesis to explain what you have observed.
- Prediction: make predictions based on your hypothesis.
- Experiment: design and conduct an experiment to test your hypothesis.
- Analysis: analyze the data collected from your experiment.
- Conclusion: draw a conclusion based on your analysis.
Importance of Science
- Understanding the Natural World: science helps us understand the natural world and its processes.
- Improving Human Life: science contributes to the development of new technologies, medicines, and innovations that improve human life.
- Addressing Global Challenges: science helps us address global challenges such as climate change, sustainability, and environmental degradation.
Learn about the definition and characteristics of science, including objectivity, empirical evidence, and systematic approach. Understand how science builds and organizes knowledge.
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