Identify control variables in an acceleration investigation.

In the subtopic Required practical: acceleration, this learning objective focuses on identify control variables in an acceleration investigation. For AQA GCSE Physics 8463 Unit 4.5 Forces, keep the explanation inside Required practical: acceleration and Forces and motion. Approved keywords for this objective include acceleration. A strong answer separates velocity and acceleration, uses correct units where quantities are involved, and links the physical reasoning back to identify control variables in an acceleration investigation. This is not a generic revision point: it is specifically about Required practical: acceleration, Forces and motion, and the approved wording of the learning objective.