This or That? Observation or Inference is an engaging, movement-based classroom activity that helps students master a key scientific skill: distinguishing between what they observe and what they infer. Instead of passively filling out a worksheet, students get up and move — choosing “This” or “That” sides of the room to show their answers. This activity builds quick, active recall and sparks whole-class discussion, making it ideal for kinesthetic learners. It can be used as an introduction, a