Web Results

en.wikipedia.org/wiki/Balsa_wood_bridge

The building of balsa-wood bridges is very often used as an educational technology. It may be accompanied by a larger project involving varying areas of study.

www.historyofbridges.com/model-bridge/balsa-wood-bridge

Balsa wood bridge is a simple bridge structure made of small individual pieces or sticks of balsa wood. Balsa wood bridge building is an educational technology ...

www.balsabridge.com

Balsa Bridge Building Contest results, tips, photographs, rules.

www.garrettsbridges.com/building/25-bridge-building-tips

Jan 2, 2006 ... Balsa wood comes in a wide range of densities and stiffness. ... These bridge building tips will give you a head start when you start designing ...

www.garrettsbridges.com/photos/fernbank-bridge

Oct 4, 2016 ... The bridge spanned 16 inches, weighed 37 grams, and held 346 pounds. That puts its ... The secret of a strong bridge design. As you can see, the .... THe bridge was made of Balsa wood and had a very strong structure. Reply.

www.teachersource.com/product/balsa-and-basswood-bridge-building-kits/physics

Each of our bridge building Classpacks supplies 24 students with wood (15 pieces per ... The national record for Balsa bridge weighting is well over 200 pounds!

www.instructables.com/id/Balsa-Wood-Bridge

This instruction set will teach you how to design and construct your own bridge made out of balsa wood. This is a fun, intriguing project that will entertain an...

www.ask.com/youtube?q=Balsa+Bridge+Structures&v=RRzqnvA4lo0
Mar 28, 2012 ... Balsa Wood Bridge Julian Dinsing 419 pounds! Julian Dinsing ... Searching the internet after building my bolsa wood bridge... Instead i started ...

www.usbr.gov/lc/region/programs/bridgebuilding/Presentation.pdf

Know the Rules a. Be able to define in your own words what the bridge must accomplish b. Limit the bridge weight c. Keep it simple d. Do not get disqualified!