Classcraft Quests Marketplace
An Impossible Climb

By Mark MacFadyen

This is an adventure that leads to a classroom lock box. Students must solve a series of cryptograms (attached as PDFs) to discover the location of the box. You can change the Cryptograms to suit your own school and clues you would like to use.

  • English Language Arts
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9