Footprints in the Sand
Students investigate dinosaur trace fossils through life-size footprint sets. Using a Dinosaur Track Identification Chart, they identify track types, measure foot length and stride length, and record data in provided tables. From these measurements, they calculate hip height, total body length, and movement type (walking, trotting, or running) based on stride-to-hip-height ratios. Students analyze the spatial relationships of trackways to infer dinosaur behavior, movement patterns, and interactions, then create a narrative explaining the site’s history, noting strengths and limitations of their interpretation.