Tiny vacuum with a huge reach

2023-11-20 09:44:42

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.

Activity Solutions & Supporting Materials
Share this:
Comments (0)
    Display 1 - 10 Of total 0
    The growth of Godzilla
    Image from Kris Holt: http://www....
    Will one roll be enough?
     Students can use the man or the basket as a ...
    Do you want to be an NBA virtual fan?
    For health concerns, professional sports now hav...
    Kilauea's lava flow
    [caption id="attachment_15749" align="aligncenter"...
    Total solar eclipse - apparent sizes
      Where will the eclipse be seen?  What...
    How big of a crepe can you make?
    At Costco you can buy this huge tub of nutella...
    Sol LeWitt's pyramid - How might you count those blocks?
      Sol LeWitt, Four Sided Pyramid, 1999, H...
    Should I get the Big One?
      Let your students decide if the ...
    Wow, everything must be free!
    What happens when you take 50% off again a...
    Why Does it Stay in Orbit?
    On Monday, the space shuttle Endeavor launch...