An experiment was done to determine if grass will grow taller if it is watered weekly than grass that is not watered. Identify the independent and dependent variable.

The independent variable is whether the grass is watered weekly the dependant variable is whether the grass grew taller.

Explanation:

The independent variable is what we can control as an input in the experiment.

We will affect the dependant variable indirectly by the indepen by controlling the indepenent variable.