Nature and Ecology
International Day for the Preservation of the Ozone Layer
Next date: Thursday, 16 September 2027in 310 days
- Grades 4–5
- Grades 6–8
UN day about the ozone layer and atmospheric protection.
Activity ideas
Children's age
Activity type
ExperimentStudents use colour-changing beads to check where UV radiation reaches.- ages 10–15
- 45 min
- nothing to buy
