Key Idea1 of 4
Variable Control Intro
When we are doing experiments, it's important to change only one thing at a time. This way, we can see how that one change affects what we are testing. This helps us understand our results better and makes our findings clearer.
Context recap: When we are doing experiments, it's important to change only one thing at a time. This way, we can see how that one change affects what we are testing. This helps us understand our results better and makes our findings clearer.