until they converge on an optimal solution. For instructional purposes, the Whiteboards can
either be printed or projected/copied onto an actual classroom whiteboard. (see Figure 4).
For instructors, a comprehensive “Teacher Resource” section is included (see Figure 5) that
provides technical background on the main concepts introduced, assessment strategies,
implementation stories detailing how other instructors at different educational levels haveimplemented the PBL Challenge, a guide for standards alignment and a “PBL How-To
Video” illustrating the use of the PBL Challenges in the classroom.