2023-11-20 09:44:41
Gonna be a Leap Year
Gonna be a Leap Year
By George C. Baxley
This year we will add the 29th of February to our year? Why do we do that? How can you tell? What if we didn't add a day every 4 years? Students work with a flow chart to deduce what years are going to be leap years. They learn about the exact measurement of a solar year and how our Gregorian calendar needs to be adjusted to accurately align the calendar with the Earth's revolutions around the Sun.
Comments (0)
Display 1 - 10 Of total 0
Civil rights marches, how do you count a crowd?
On October 16, 1995,&n...
Thank you, mother and father, for all of those diapers
Thank you Mother and Father for all of those diape...
Holiday Candy Sales
In this activity, students will analyze U.S....
A gorgeous, glittery card
Uh oh! How do ...
When is Tebow Time?
Tim Tebow is the talk of the sporting world.&nbs...
Pascal coloring and modular math
In this activity students have the ...
Red Green Bitcoin
📉 In this activity, students will expl...
Tiny vacuum with a huge reach
From the vacuum description and advertisement in...
How much have doughnuts changed?
Part of the Smithsonian's Sally L. Steinberg C...
The new largest Lego set ever - The Roman Colosseum
Note: This is a remake of our 2014 and 201...