Lesson Title:
The Trees in the Cities Grow Taller Than Those in the Rural Areas
This article in "Nature" magazine published the results of a study on the growth of trees in the cities and also in rural areas. The research concluded that city trees grow faster than rural trees because of the different ozone levels in the air.
Language:
- Chinese, Mandarin (Simplified)
Topic:
- Science/Technology
ILR Level:
- 2+/3
ACTFL Proficiency:
- Superior, Advanced-High
- This ACTFL rating is an approximation based on the ILR level
Modality:
- Reading
Learning Objective:
- Maintenance & Improvement
Subject Area:
- Language
Material Type:
- Learning Object
Publication Year:
2006
ObjectID:
SCHI_4795
