


















|
We're building load bearing
structures
|
- Bridges, in this
case.
Having looked at the various styles and types of
Bridge, all the children designed a bridge of their own, and six
bridges were chosen to be built, one of each of the 'types'. Each of
the designers of the six successful bridges selected their
associates for the various tasks needed, so each bridge had a group
of 2, 3, or 4 children working on it. |
 |
|
- the Bridges are scaled to
the standard Matchbox or Hot Wheels model car - and these will be
used to test the bridges by firing the cars down a Metre long
ramp onto each bridge - with 10 different cars being
used.
Best results will be
measured by 1. Number of cars making it across each bridge,
2. Whether the bridge concerned stays together / up, and 3.
The accuracy of the model to the original design...
|
|
At the time of writing, the
Suspension Bridge "looks" the best, having a raised "straw" to guide
the cars into the correct lane, plus a very nice mettalic purple
paint job - while the basic 'Span' bridge seems likely to
do well, being solid as a brick ... and - the
ropes-and-planks bridge may have problems with the cars ( ! ) should
it ever actualy be completed. One bridge has been given it's own
(working) electric lights, while the 'pink bridge', complete with
floral design, is an artistic triumph, even if it doesn't win the
trial... |
 |
All in all, everyone seems to be enjoying it...
return
|