2023-11-20 09:44:29
Cicada swarmaggedon
Cicada swarmaggedon
Most of the life cycle of the Magicicada Septendecim is spent underground. Then at 17 year intervals, these cicadas emerge from the ground, climb deciduous trees, molt into adults, mate, lay eggs, and die.
Why does the 17 year interval help this species survive?
In this activity students learn about the length of a life cycle and why a large prime number makes an excellent survival technique.
Comments (0)
Display 1 - 10 Of total 0
Groundhog Day
On Groundhog Day (February 2nd), Punxsutawney Phil...
Huge Alaskan Vegetables
The annual Alaskan State Fair has just been comp...
The growth of Godzilla
Image from Kris Holt: http://www....
Jackie Robinson
April 15th, 1947 was a date to remember. J...
Mystical Mathematical Mind Reader
Clicking on this image will take...
What is heat index?
It's been really hot in ma...
Pascal coloring and modular math
In this activity students have the ...
Summer Solstice, the longest day
Sunrise on summer solstice at S...
Whole lot of cookies
This activity has been u...
Earth's perihelion with the Sun
Today, Wednesday, January 4th, 2023, Earth w...
