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
What are the odds that Justify can win the Triple Crown?
Justify has won the Triple Crown. He's...
Earth Day Actions for Our Planet (April 22)
We have 16 activities that you...
Deflategate
The deflated ball controversy ma...
Nobel Prizes
The Nobel Prizes have just been awarded. This is...
How much caffeine are you consuming?
Did you know that there is an amount...
Stone Ice Storage
In this activity, students will estimate the...
Effects of new MLB rules
This year new rules ...
This shoe is huge!
Brian and his son were doing some shopping when ...
Crop circles
In the travel section of our newspaper...