What is the easiest way to define a dependent and independent variable in science?

An independent variable is exactly what it sound like. It is a variable that stands alone and is not changed by the other variable you are trying to measure. For example, someone’s age might be an independent variable.

A dependent variable is exactly what it sound like. It is something that de[pends on other factors

For example, a test score is an dependent variable you got sleep at night before you took the test.

where is the diagram?

if you insert the diagram ill be able to you

1. dermis

2. chemical

3. urine

4. viruses

5. antibodies