Question

I’m doing this project for science and I need to identify the variables but I’m really struggling I need to know the dependent independent and controlled variable my project is how does different amounts of salt affect a salt water circuit

Answer 1

Step-by-step explanation:

The variables in a study of a cause-and-effect relationship are called the independent and dependent variables. The independent variable is the cause The dependent variable is the effect. Its value depends on changes in the independent variable.