Question

oad or print the pdf for this lesson and follow along and wonder science experiment lab report as er completing todays tasks in the lab report, come er the practice questions for day 1. what is the independent variable in science experiment? there is not an independent variable in th experiment. the color of the food coloring is the indep variable. the type of salt is the independent variab the size of the crystals is the independen

Explanation:

In a science experiment, the independent variable is the factor manipulated by the experimenter. For a salt - related experiment (e.g., crystal growth), the type of salt is a factor we can change to observe its effect (e.g., on crystal size, color). Food coloring color is more about appearance, and crystal size is likely a dependent variable. So the type of salt is the independent variable.

Answer:

C. The type of salt is the independent variable (assuming the options are labeled A, B, C, D with C being "The type of salt is the independent variable").