What are the different types of scientific evidence?

What are the different types of scientific evidence?

There are several types of scientific evidence, including observational evidence, experimental evidence, and theoretical evidence. Would you like to know more about each type?

Yes, please explain observational evidence.

Observational evidence is gathered through direct observation of phenomena. It often involves collecting data without manipulating variables, like studying animal behavior in their natural habitat.

What about experimental evidence?

Experimental evidence comes from controlled experiments where variables are manipulated to observe effects. This type of evidence helps establish cause-and-effect relationships.

Can you give an example of theoretical evidence?

Theoretical evidence is based on models and simulations that predict outcomes. For instance, the theory of evolution is supported by theoretical evidence from genetics and fossil records.