Scientific assertions and predictions that can be tested are
A)theories.
B)hypotheses.
C)independent variables.
D)extraneous variables.

Question

Quizplus · Accepted Answer

Scientific assertions and predictions that can be tested are known as hypotheses. Theories are broader explanations that have been extensively tested and are supported by a large body of evidence. Independent variables are the variables that are manipulated or changed in an experiment, while extraneous variables are variables that can influence the outcome of an experiment but are not intentionally manipulated.

Scientific Assertions and Predictions That Can Be Tested Are