1. How to build a BRIDGE !
By: Adia
First Semester
Exhibition

2. About my project…
• Why?
•History
• Important Info
• Step-By-Step
•Compare Bridges
• Fun Facts
•Questions/Comments

3. History of bridges
A. Cross waters, lands, and roads
B.John J.C. Bradfield
C. Sydney Harbor
Bridge 1932 Australia

4. Step-By-Step Directions
Step 1: Get all
of my materials

5. Step-By-Step Directions
Step 2: Make your towers and your piers from wood
blocks, then hang the strings from the towers. Then make
a roadway. Add suspensions

6. Step-By-Step Directions
Step 3: Test your bridge with model cars.

7. Fun Facts
1. Math

8. Fun Facts
2. Bridges

9. Fun Facts
3. Bridges tip

10. Want To Know More?
Bridges Transportation and Communication Series by Melinda Farbman
Bridges Designing the Future by Chris Oxlade
Bridges and Tunnels by Chris Oxlade
Bridges Building Amazing Structures by Keith Willard
www.historyworld.net/howtobuildbridge
www.badhonhara.com/whobuildthefirstbridge

11. Are there any
Questions/Comments?