EVERYDAY SCIENCE

Detailed explanation-1: -Peer Reviewed. “Peer reviewed” means that the paper is analyzed by fellow scientists, who evaluate the methods used and identify any potential flaws in logic or methodology that might shed doubt on the findings.

Detailed explanation-2: -The scientific method is used in all sciences-including chemistry, physics, geology, and psychology. The scientists in these fields ask different questions and perform different tests. However, they use the same core approach to find answers that are logical and supported by evidence.

Detailed explanation-3: -A dependent variable is the variable being tested and measured in a scientific experiment. The dependent variable is ‘dependent’ on the independent variable. As the experimenter changes the independent variable, the effect on the dependent variable is observed and recorded.

Detailed explanation-4: -Variable: the factor that the scientist measures or observes to see how it responds to the independent variable. Controlled Variable: factors that a scientist keeps constant in the experiment. Data: the results of the experiment.