Select all of the following that you do in the analysis phase. (choose all that apply)

The hypothesis is: “The braking distance grows linearly with speed.” What is commonly graphed on the x-axis on the graph?

In order to be of scientific value, it is important that a hypothesis should be:

What do you do in the hypothesis phase?

Select all of the following topics that belong in a scientific paper. (Choose all that apply)

The hypothesis is: “The braking distance grows linearly with speed.” What is commonly graphed on the x-axis on the graph?

A student conducted an experiment where she ground up different antacids and mixed them with water and a drop of phenol red (a pH indicator), then added drops of HCl (acid). She observed how many drops of acid it took to change the color of the phenol red from red to yellow.What is the independent variable in this experiment?

In the set-up shown in the figure below, which of the following statements describe what would be observed after 12 hours of time have elapsed?

Which one is not a phase in the four-phase model of the scientific method?

What is the output of the following C++ program segment? Assume all variables are properly declared. for (j = 0; j < 3; j++) { cout