Alice
Light switch
The binary switch problem
The solution to the binary switch problem
Skaters and chickens
Demos from staff development day 8/21/2009
Light switch
City scenario (courtesy of Adity Bandyopadhyay)
Story of the earth (courtesy of Shannon Wernette
Beaker puzzle
Binary numbers
Figure 8
Skater Chicken (idea courtesy of CMU people who do cool demos)
Directions for making the ice skater demo