Resources for Activity 42: Sunlight and Shades of Green

Earth & Sky Radio Correlations
This activity can be supplemented with related Earth & Sky radio shows that you can download for use in your classroom. Learn about the PLT and Earth & Sky Initiative.

Related Earth & Sky Shows:
- Do Plants Grow as Well Under Artificial Light? (2009) 
- Why do Tree Leaves Turn Red in Fall  (2009)