Question

1. (DV)what are things that you can measure: amount of flour, amount of salt,2. (IV) what are things you can change: sauce taste, healthLEmake two testable question by using the DV and IV ?​​

Answer 1

Two testable questions were formulated using the dependent variable (DV) of the amount of flour or salt, and the independent variable (IV) of sauce taste or health, demonstrating the relationship between manipulation and measurement in scientific research.

Step-by-step explanation:

In scientific research, a dependent variable (DV) is what you measure as the outcome or effect of an experiment, whereas an independent variable (IV) is what the researcher changes or manipulates to see if it causes an effect. With the DV being the amount of flour or salt and the IV being sauce taste or health, we can create two testable questions:

1. How does changing the amount of salt in a recipe affect the healthiness of the dish?
2. How does altering the sauce taste influence the amount of flour needed to achieve the desired thickness in a gravy?

These questions illustrate how manipulating one aspect (IV) can impact another measured outcome (DV) within a controlled setting, emphasizing the importance of precision and measurement for reliable results in culinary science and chemistry.