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
Women's World Cup - How many matches are left?
The first round of Group play has finished a...
How many baseballs are in this truck?
In 2017, Old Dominion Freight Line offered...
U. S. Open Tennis Tournament prizes have been awarded
The U.S. Open Tennis Tournament has just been comp...
That's a big tomato!
These Aussi tomatoes (the tomato on the left o...
Which sale would you rather use?
In this short activity...
String design, ellipses, and orbital mechanics
Here's a different and somewha...
What can you tell about a snowflake?
As a snowflake falls from the sky, its...
Can Joey and Miki do it again?
Updated ! ...
2026
As the new year approaches (where did the ti...
Pizza party figuring
In this activity students decide how to ...