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
How many movies can you see in one day?
Robert Kaplinsky at robertkaplinsky.com shared thi...
Ranked Choice Voting in NYC
New York City is still tallying its election...
New baby giraffe
Willow at Baltimore, MD Zoo
Willow ...
Veterans Day, 2023
On Veterans Day we honor the men and women that ha...
The Euro and the international debt crisis
Lately the news is filled with talk of the Euro,...
Father's Day and Juneteenth; 3 Activities
For Father's Day (Links to different activities)...
Women's World Cup - How many matches are left?
The first round of Group play has finished a...
Refugees from Ukraine
We are hearing a lot about the war in Ukraine. C...
Leslie's Yummy Pumpkin Pie
Every year more and more people come to our hous...
A gorgeous, glittery card
Uh oh! How do ...
