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
Mother's Day
How much do we...
The drag in swimming - More Olympics activities
To win in Olympic swimming, cont...
Everything Royal Wedding
Friday, April 29, 2011, at 11:00 a.m. will...
2026
As the new year approaches (where did the ti...
It might be a good year to see the Perseid meteor shower
Catching a productive meteor shower can ...
Will the new iPhone sales be huge?
Apple just announced their new, 10th anniversary...
The Power of Leverage
📈 In this activity, students will explore th...
C and F
This activity begins with explorin...
Are original movies better than their sequels?
We've gathered some data on movie ratings and ...
Happy 14th B'ak'tun!
Luckily, we’ve passed 12/21/2012 and the...