Explore how gases are released from liquids and how surface area affects reactions with this STEM resource from STEM Scholars Hub. Using the Mentos and Diet Coke experiment, students will make observations, record data, and learn about physical changes. A suggested answer key is included for guidance and self-checking.

This resource is perfect for classroom demos, STEM clubs, enrichment activities, or hands-on learning at home. For full lesson presentations, PowerPoint/video discussions on this topic are available in these resources on the website.