Matter, Energy & Earth's Systems Guided Practice Lab 8: Variable Control

In our experiments, it's important to change only one variable at a time. A variable is something that can change, like the amount of water or light a plant gets. By keeping everything else the same, we can clearly see how that one change affects our results. This helps us understand what is really happening in our experiments.

Context recap: In our experiments, it's important to change only one variable at a time. A variable is something that can change, like the amount of water or light a plant gets. By keeping everything else the same, we can clearly see how that one change affects our results. This helps us understand what is really happening in our experiments.