Projects

Straw Polyhedra- December
The geometry students build a tetrahedra from straws and fishing line. The octohedron, hexahedron, icosohedron, and dodecahedron can be built for extra credit.Dilations and Contractions- January
Using graph paper of varying sizes, the classes recreate Far Side Comics by dilations and contractions. Students use the principles of similar figures to enlarge and reduce pictures.
The geometry classes celebrate Pi Day Celebration with a pi reciting contest and a lot of pie eating. Yummy!Architecture Project- May
The classes divide into groups of "architects". Using 50 index cards and one roll of tape, each group designs and builds a structure that must meet certain specifications. After the structures are completed, a contest is held to decide the "strongest" building.