Entries by Daphne Hanson

Scientific hypothesis

Which is an example of a scientific hypothesis?   1, White light consists of a varying spectrum of light.   2, A plant requires some amount of water to live and grow.   3, Organisms change and evolve as the heritable physical or behavioural characteristics alter.   4, A person will not get cavities if they […]

What defines a scientific theory

What defines a scientific theory?   1, an explanation that is testable through an experiment   2, a conclusion based on repeated experiments   3, a conclusion based on combining multiple ideas   4, an explanation of observable phenomena that is supported by evidence  

What defines a scientific hypothesis

What defines a scientific hypothesis? 1, an idea purely based on imagination 2, a testable and falsifiable statement made based on observations 3, a result based on repeated studies 4, an explanation of observable facts supported by evidence