Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the drop-down menus to complete the statements. This experiment was divided into two parts. For the first part of the experiment, the
was intentionally manipulated. This was the independent variable. The dependent variable observed was the
.

For the second part of the experiment, the
was intentionally manipulated. This was the independent variable. The dependent variable observed was the
.

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.

it would be a gas formation

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.