Quantcast
Channel: Illinois Science Council
Viewing all articles
Browse latest Browse all 268

Chicago Gets a Head Start on the Vernal Equinox!

$
0
0
Chicago Gets A head Start vernal equinoxDon’t be fooled – the calendar says the Spring equinox is on the March 20th, but in Chicago, we come closest to 12 hours of daylight and 12 hours of sunlight on the 17th. I thought this oddity would have an easy explanation, but after a few hours or research, l learned there’s a lot […]

Viewing all articles
Browse latest Browse all 268

Trending Articles