Drop a scantron off the school and time how long it takes to drift down to the ground. Next, poke all the holes out of the scantron sheet and re-time. Do you the holes make it fall faster? Slower?
Friday, February 17, 2012
Scantrons for Science
Dave Martin's witty post on Why we really do need scantrons finished by inviting others to share creative ways scantrons could be used to support real learning. Craig left this brilliant comment: