Learning Module: Distance Learning Objectives What does relative position mean? In what ways can distance be measured? How can spatial interactions affect the distance between entities? How does distance affect the similarity of values between locations? Teaching resources: Path of Totality: Measuring Angular Size and Distance Astronomy Link Earthquake Location Geoscience Link The Cosmic Distance Scale Geoscience Link Earth Exploration Toolbook Chapter: Measuring Distance and Area in Satellite Images Environmental science Link Relevant links: Finding What's Nearby Link Social Distance Link Related spatial concepts: distance