Answer:
Here is the first answer
Key Takeaways: Experiments
An experiment is a procedure designed to test a hypothesis as part of the scientific method.
The two key variables in any experiment are the independent and dependent variables.
Three key types of experiments are controlled experiments, field experiments, and natural experiments.
Microscope is the second answer
third answer is this Responsible Science is a comprehensive review of factors that influence the integrity of the research process. Volume I examines reports on the incidence of misconduct in science and reviews institutional and governmental efforts to handle cases of misconduct.
The result of a two-year study by a panel of experts convened by the National Academy of Sciences, this book critically analyzes the impact of today's research environment on the traditional checks and balances that foster integrity in science.
Responsible Science is a provocative examination of the role of educational efforts; research guidelines; and the contributions of individual scientists, mentors, and institutional officials in encouraging responsible research practices.
4th is this Case Studies, Checklists, Interviews, Observation sometimes, and Surveys or Questionnaires
5th is this When conducting an experiment, it is important to follow the seven basic steps of the scientific method: 1 Ask a question or find a research problem to solve. Determine what you will test to answer this question. Review current knowledge on the subject. Design an experiment.
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