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
Curling
Friction, score-keeping, trajector...
It's latke time
In Leslie's family it is tradition...
Pixar versus DreamWorks (2016 )
This activity has been updated – please see:...
Big Papi
What do you wond...
How long will it take you to trick-or-treat?
It's Halloween and this is your neighborhood...
Eliud Kipchoge runs marathon in 1:59:40.2
Eliud Kipchoge breaks 2 hour marathon ba...
Hexadecimal coloring
Probably most of us have heard of and even u...
The new R-naught number
There's a number used to quantify how fast a...
It's almost summer now
How much water do you ...
How Many Donuts is That?
Act One: Take a look at the first pict...