The following page is a collection of on line resources I have found that could be used as part of our inquiry for term 3 based on Building Bridges.
SNS weblinks - This wikispace has links to resources that could be used during our bridge inquiry. Follow this link to resources about the Auckland Harbour Bridge
Basic styles of Bridges
This website outlines the basic styles of bridges
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Suspension bridges - video
This video explores - the need to consider the wind when constructing suspension bridges!!
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Draw Bridges
This video explores how draw bridges work
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How Bridges work
This website provides links to a range of videos
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Opening of the harbour bridge


Suspension bridge


Design competition for a bridge.