How do seasonal changes in daylight affect plants and animals?
Fall colors in Montreal, Quebec by Sandy Cytrynbaum
Sunlight drives all living systems. Seasonal changes in sunlight affect the entire web of life. Observe the natural world closely. Record data, take photos, and make drawings. Look for patterns of seasonal change, and note webs of connections.
Signs of the Season September - June
Report your Daylight on the 20th of every month, and on the Equinox and Solstice. Share your signs of seasonal change.