Case Study: From Gummy Bears to Celery Stalks: Diffusion and Osmosis

by: Kevin M. Bonney

This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month’s issue covers diffusion and osmosis.

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