Unit 1: Scientific Investigation

What is a stronger explanation that is supported by evidence from an experiment?

On a graph, on which axis is the dependent variable parameters shown?

In a controlled experiment, which parameters must remain the same for all test subjects?

All good, long-standing theories have

What is a statement that describes how matter and energy always behave in our universe?

What is the evidence, data, output, or the response of the controlled experiment?

What is a testable explanation that predicts the outcome of a scientific investigation?

How many parameters can be manipulated during a controlled experiment?

Theories are stronger than hypotheses because

In a controlled experiment, which serves as the reference test subjects?

On a graph, on which axis is the independent variable parameters shown?

During a controlled experiment, which parameter of the experiment is manipulated?