Thursday, October 1, 2009

Straw Bridges

This week's challenge:

Using one box of straws and one roll of tape, build the strongest bridge that spans 18 inches and stands at least 2 inches off the table. You may not use other materials.

Good luck. When you send pictures, be sure to include information about how much weight your bridge would hold.

1 comment:

Anonymous said...

What day is the challenge given and when is it due? This looks fun and I might try to incorporate it into my kids' day.