2023-11-20 09:44:43
Ravensburger huge puzzle
Ravensburger huge puzzle
This puzzle is gorgeous and HUGE!
Ravensburger says that if you spent 2 hours every day putting this puzzle together it would take you a year to finish.What do you wonder?
Students surmise what the difficulty of a jig-saw puzzle entails and use rate calculations to estimate finishing times. They try to confirm whether doubling the number of pieces really increases puzzle completion time by a multiple of four.Comments (0)
Display 1 - 10 Of total 0
Pizza party figuring
In this activity students decide how to ...
Really old
Tom Lehrer is a singer, songwriter,...
Wildfires and particulate matter
Wildfires in Canada have...
Inauguration Date
The date of the Presidential Inauguratio...
Value of a lifetime of Whoppers?
Locked in a smelly bathroom for one hour and the...
Valentine's Cardioid
WojciechSwiderski at the Polish l...
Hurricanes again
Updated
In this updated hurricane act...
Happy 14th B'ak'tun!
Luckily, we’ve passed 12/21/2012 and the...
Do I have enough wrapping paper?
In this problem based activity students...
That's a big tomato!
These Aussi tomatoes (the tomato on the left o...