Wednesday, December 31, 2008

Building Bridges and comparing structures

Measuring and making adjustments
Putting on some final touches.
Making sure that we meet the specifications.
Decorating and painting.
Checking stability.

Tied for first place. Who will win?



Thursday, October 30, 2008

Owl Pellet Dissection






A special thanks to friends from "Donors Choose" for supplying the materials.
Listen to "dem bones"

Wednesday, October 15, 2008

University of Illinois Extension Program

Trying to make a flinker.

Investigating worms.