2023-11-20 09:44:42
Tiny vacuum with a huge reach
Tiny vacuum with a huge reach
From the vacuum description and advertisement in the PDF, how long do you think its cord must be?
Thanks to Brian Shoemaker, Newton, MA teacher, for the idea and pictures.
Comments (0)
Display 1 - 10 Of total 0
Mallie's latest Big Burger
It's time to treat your students to ratios, ...
How much pee is in your pool (Updated)
How much pee i...
Ground Hog day
On GroundHog Day (February 2nd), Punxsutawne...
The growth of Godzilla
Image from Kris Holt: http://www....
Benoît Mandelbrot
In October, 2010, Benoît Mandelbrot died in Ca...
Coronavirus trends
Johns Hopkins University of Medicine has a team ...
Value of a lifetime of Whoppers?
Locked in a smelly bathroom for one hour and the...
String design, ellipses, and orbital mechanics
Here's a different and somewha...
Tornadoes 2019
Tornadoes have devastated the Midwest, U.S. in t...
That's a big tomato!
These Aussi tomatoes (the tomato on the left o...