ClassFlow
Class Flow: Bearings 2
[Free Registration/Login Required] This is a flipchart introducing student to compass bearings. It can be followed by flipchart bearings going further in depth of bearing orientation.
TeachEngineering
Teach Engineering: Topo Triangulation
In this activity, students will learn how to read a topographical map and how to triangulate with just a map. True triangulation requires both a map and compass, but to simplify the activity and make it possible indoors, the compass...
TeachEngineering
Teach Engineering: Topos, Compasses, and Triangles, Oh My!
In this activity, students will learn how to actually triangulate using a compass, topographical (topo) map and view of outside landmarks. It is best if a field trip to another location away from school is selected. The location should...
TeachEngineering
Teach Engineering: Classroom Triangles
In this activity, students will use bearing measurements to triangulate and determine objects' locations. Working in teams of two or three, students must put on their investigative hats as they take bearing measurements to specified...
Discovering Lewis & Clark
Discovering Lewis & Clark: Portage Route Survey
Features an example of a route survey conducted by William Clark in 1805 of the falls, rapids, cascades and ravines from the lower portage camp to the upper falls (Black Eagle) and beyond, using a circumferentor (surveyor's compass) to...