Author

Lourdes Sandoval

An associate editor at Biology Insights covering health statistics, Lourdes Sandoval has worked in news media for nine years. She previously reported on municipal government for a local paper before turning to news data visualization. Sandoval holds a bachelor’s degree in journalism and lives in Fayetteville, Arkansas.

What Makes a Good Scientific Model?
What Is the Purpose of the Scientific Method?
What Activities Make Up the Process of Science?
What Is Data in Biology and Why Is It Important?
Why Should an Experiment Be Repeated?
What Are the Characteristics of a Good Experiment?
Why Is It Important to Control Variables in an Experiment?
What Must Happen for a Hypothesis to Become a Theory?
What Is the Difference Between Control and Constant?
What Is the Difference Between a Hypothesis and a Scientific Theory?
How Many Biological Genders Are There?
Average Height for Women: U.S. and Worldwide
Is Hair Color Categorical Data? Nominal, Not Ordinal
How Do Observations Relate to Hypotheses?
What Is Probability Biology and How Is It Used?
What Is the Average Height of an Indian Man?
What Is the Dependent Variable in Biology?
Why Is Creativity Important in Constructing Scientific Questions?
What Is Revising the Hypothesis in the Scientific Method?
What Does IV Mean in Science and Experiments?
What Is a Null Hypothesis in Biology?
What Is an Analysis in Science and Why Is It Important?
What Is a Control Experiment in Science?
What Is Inference in Science and How Is It Used?
What Is an Example of a Scientific Question?
What Does Qualitative Observations Mean?
Is Height Continuous or Discrete Data?
How Long Will Humans Live in 2100?
What Does ‘Control’ Mean in Biology?
What Is a Control Sample in a Science Experiment?