Tiny Wonders Lab•Science Activity Card•Nature
Why Does Swiss Cheese Have Holes?
Ref: TWL-WHY-DOES-SWISS-CHEESE-HAVE-HOLES
Grade Level: 3-8
The Big Idea
Explore the microscopic world of cheesemaking. Discover how helpful bacteria blow bubbles of carbon dioxide to create the iconic 'eyes' in Swiss cheese, and why some modern cheeses are losing their holes.
Key Vocabulary & Concepts
#Chemistry#Biology

Hands-On Observation Checklist
1. Predict & Form HypothesisWhat do you think causes why does swiss cheese have holes??
2. Explore Digital LabInteract with the simulation and note patterns.
3. Record Key FindingsWrite down 2 new facts discovered during the lab.
4. Explain to a PartnerShare your conclusions with a classmate or parent.
Teacher & Parent Discussion Starters
- Why is understanding why does swiss cheese have holes? important in everyday real life?
- What variable or factor had the biggest impact when testing the simulation?
- How does this concept connect to another science topic you have learned about?
Tiny Wonders Lab — Interactive Science & Physics Exploration
www.tinywonderslab.com/wonders/why-does-swiss-cheese-have-holes
