Introduction To Science - SS1 Biology Lesson Note

Science is a systematic and evidence-based approach to understanding the natural world and how it works. It is a process of inquiry that involves observing, asking questions, making hypotheses, conducting experiments or investigations, collecting data, analyzing evidence, and drawing conclusions.

The goal of science is to gain knowledge and understanding about the world around us, including the physical, biological, and social aspects of our environment. It seeks to explain natural phenomena and make predictions based on empirical evidence and logical reasoning.

Science relies on key principles, such as:

1. Empiricism: The practice of gathering data and evidence through direct observation and experimentation.

2. Objectivity: Striving to minimize bias and personal beliefs to ensure that observations and interpretations are based on evidence.

3. Reproducibility: The ability of experiments and investigations to be repeated by others to validate or challenge the results.

4. Falsifiability: The notion that scientific hypotheses and theories should be testable and potentially disprovable through experimentation or observation.

Science encompasses various disciplines or fields, including physics, chemistry, biology, astronomy, geology, psychology, and many more. It employs rigorous methods and follows a set of established principles and practices to advance our knowledge and understanding of the natural world.

Through the scientific process, scientists continuously refine and expand our understanding of the universe, leading to new discoveries, technologies, and advancements that benefit society. Science plays a vital role in addressing societal challenges, solving problems, and improving our quality of life.