Required MinecraftEdu Hosted ModsYou can obtain these mods using the MinecraftEdu Launcher
This world was created for a lesson on arch bridges. Students begin in the spawn point and then look around the area before the teacher guides them on a tour of two differenty types of bridges. Once complete, the class splits up into groups and each group is to design an arch style bridge in their own area. There is a commons area also built into the game for the class to meet before they begin their mission.
I have updated the file to fix some bugs in the world.