Question

What is the difference between an experiment and other forms of science investigation?

A) An experiment involves manipulating variables, while other forms of science investigation do not.
B) An experiment is conducted in a laboratory, while other forms of science investigation can take place in various settings.
C) An experiment follows the scientific method, while other forms of science investigation may use different approaches.
D) An experiment produces quantitative data, while other forms of science investigation focus on qualitative observations.

Answer 1

Option (A), An experiment involves the manipulation of variables under controlled conditions to test a hypothesis, distinguishing it from other forms of science investigations that may not include variable manipulation.

Step-by-step explanation:

Difference Between an Experiment and Other Forms of Science Investigation

The key difference between an experiment and other science investigations is that an experiment involves the manipulation of variables under controlled conditions to test a hypothesis. In contrast, other forms of investigation might not manipulate variables and could include different approaches such as observational studies or model simulations.

Experiments can yield both qualitative and quantitative data, while other investigations might focus more on one or the other. Furthermore, experiments can take place in both laboratory settings and in the field, also known as natural or field experiments. The essence of an experiment is its design to control and measure changes in variables to establish a cause-and-effect relationship.

In summary, the correct answer to the student's question is: A) An experiment involves manipulating variables, while other forms of science investigation do not.