Bring meaningful science investigation into your classroom with this engaging Walking Rainbow Lab that goes beyond observation and into real data analysis, graphing, and evidence-based writing! Students investigate the driving question: How quickly does water move through a paper towel?This two-day NGSS-aligned lab integrates: Hands-on investigationMeasurable data collectionGraphing resultsInformational text readingClaim-Evidence-Reasoning writingScientific vocabulary developmentThis is not ju