The “I” means whoever is running the experiment. This is the students
Which one of these independent variables is the control? The Blue ink on white paper, since this is the conditions that we first observed i.e. the “normal” conditions Which part of the independent variable is the constant? The blue ink stays the same in both experiments, only the background changes to test the contrast. Would it be fair to use yellow ink on white paper to test the contrast (a light color ink on a white paper)? No. because that experiment also tests the color of ink (since the color changes), not the contrast.
Line graphs are used for time interval data
Steps of the Scientific Process SPICE – University of Florida
I hypothesis that if the termites follow a dark colored pen on a dark background then they follow the dark pen on a light background because of the color contrast since they see light and dark, but not color.
Do we use observation or inference to formulate a hypothesis?
If you have more than one dependent variable, use a new column for each dependent variable
Which one of these independent variables is the control? Which part of the independent variable is the constant? Independent Variable Dependent Variable: Did they follow the line? Blue ink on white paper Yes/No Blue ink on black paper Yes/No