A Dastardly Density Deed

by: Mike Shaw

This burglary mystery captures students' interest as they analyze how the mass-to-volume ratio of a liquid determines its density. As they observe the mass change while the volume remains constant, they begin to understand why the density increases. To analyze the data, students perform mathematical calculations, compare and contrast different liquids, and make accurate measurements. Participating in this hands-on, exploratory investigation allows students to use a trial-and-error approach that stimulates their thinking and leads to long-term retention of learning.


Type Journal ArticlePub Date 1/1/2003Stock # ss08_026_04_18Volume 026Issue 04

NSTA Press produces classroom-ready activities, hands-on approaches to inquiry, relevant professional development, the latest scientific education news and research, assessment and standards-based instruction.

Learn More