What is Science? : Science is an organized way of gathering and analyzing evidence about the natural world
Scientific methodology involves observing and asking questions, making inferences and forming hypotheses, conducting controlled experiments, collecting and analyzing data, and drawing conclusions.
Initial observation > Hypothesis > experiment > observation and analysis of data > Interpretation > final hypothesis supported
Independent variable : The thing you change
Dependent variable : The data you collect
Control Variable : The thing you keep the same
What are the characteristics of life?
Living things:
Biotic : Living things
Abiotic : Non-living things
DNA: Deoxyribonucleic acid (Universal Genetic Code)
Homeostasis : a self-regulating process by which biological systems maintain stability while adjusting to changing external conditions.