construction part 2 skyscrapers. 50 strange buildingsbuildings
TRANSCRIPT
50 strange buildings
A skyscraper in Dubai, United Arab Emirates, and
the tallest man-made structure ever built, at 828 m
(2,717 ft). Construction began on 21 September
2004, with the exterior of the structure completed on 1
October 2009. The building officially opened on 4
January 2010
It can be seen on the horizon over 50km away (Cobourg to
Peterborough)
video
The steel “eye” beam
The 50-50-50 challenge!Each group is going to be given
50 straws
50 cm of tape
50 minutes
Job
Build the tallest free standing structure that will support a tennis ball…..
GO!!!