2023-11-20 09:44:42
Microns and Masks
Microns and Masks
How big is one coronavirus? How big is a micron? How well do these masks protect against the virus? What can you observe about the size of particles mentioned? Why are we wearing masks?
Comments (0)
Display 1 - 10 Of total 0
How long will it take you to trick-or-treat?
It's Halloween and this is your neighborhood...
Just some March Madness math
Today, March 12th, is selection Sunday. Tomorrow...
Chuck E. Cheese needed to shred
Restaurants have been having a hard time and Chu...
DST ends November 5th, 2023 - strange happenings
In this activity students try to figure out how ti...
The growth of Godzilla
Image from Kris Holt: http://www....
Opening Weekend - Avengers: Endgame
Can you tell from its opening we...
Cubs bury curse !
Wow! It's been a long time comin...
New Horizons spacecraft just flew by a really distant asteroid
Brian May, the lead guitarist of the rock band, ...
Olympic Skateboarding
We are very excited to see skateboa...
Giant iceberg breaks off from Antarctica
The crack in Antarctica's Larson C ice she...