2023-11-20 09:44:54
Autumnal Equinox 2023
Autumnal Equinox 2023
Updated for 2023!
Saturday, September 23, 2023 at 06:50 UTC (2:50 am EST), will be the Autumnal Equinox. It is the time of year when an imaginary plane would pass through both the Earth's Equator and the center of the Sun. At this auspicious moment the number of sunlight hours and night time hours are about the same over much of the Earth. In the Northern Hemisphere we move into the Fall season. We have three possible activities for you to use in your classrooms.
Comments (0)
Display 1 - 10 Of total 0
Heating with wood - What's a cord?
Do you know what a cord of wood looks like? What s...
Ebola 2014
Eb...
It's almost summer now
How much water do you ...
Is this possible?
Brian Shoemaker, a Newton, MA mathematic...
Which Sweet Hearts are the Best Deal?
I have been doing a little shopping fo...
Vampire Bats
🦇In thi...
Is the Electoral College fair?
Show your students this really cute se...
Just some March Madness math
Today, March 12th, is selection Sunday. Tomorrow...
Do teams that spend a lot win a lot?
In this activity students compare team wins ...
Water saving toilets
How much water...