This learning resource focuses on enhancing students' skills in making objective sensory observations and distinguishing them from subjective inferences. Through an engaging activity called 'The Mystery Box Investigation', students will closely examine a mystery box, observing its external features such as texture, materials, and hardware. They will utilize a structured routine of seeing, thinking, and wondering to foster critical thinking and scientific observation skills. The session includes recording specific observations, assessing their confidence in separating fact from inference, and reflecting on the importance of objective observation in scientific inquiry.