https://padlet.com/1644673/r4azck0o6q00 en-us 2016-10-11 17:32:51 UTC 2016-10-13 17:24:22 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Lovecookie.png 1644673 https://padlet.com/1644673/r4azck0o6q00/wish/129911957 We had to make a bridge strong enough to hold as many pennies as possible. We also had to pick a type of bridge to base ours off of that.]]> 2016-10-11 17:40:17 UTC https://padlet.com/1644673/r4azck0o6q00/wish/129911957 1644673 https://padlet.com/1644673/r4azck0o6q00/wish/129913725 First we thought that just having two supports at the end would work, but we decided it wouldn't work. Then we found out it would be better to put 3 supports in the middle, and 2 on the edges. We made a beam bridge because we believed it would hold the most weight.]]> 2016-10-11 17:44:18 UTC https://padlet.com/1644673/r4azck0o6q00/wish/129913725 1644673 https://padlet.com/1644673/r4azck0o6q00/wish/130530342 One difficulty we faced was having the exact measurements to fit on the platforms. And how large, or small we needed the beams. We had to plan around the boats, because they had to fit under, and through the bridge. It had to be 12 in. or longer, with a width of 3 in., and it had to e able to support pennies and allow boats to go through.]]> 2016-10-13 17:16:33 UTC https://padlet.com/1644673/r4azck0o6q00/wish/130530342 1644673 https://padlet.com/1644673/r4azck0o6q00/wish/130532976 The top of the model was just a piece of paper cut in half long ways.]]> 2016-10-13 17:22:39 UTC https://padlet.com/1644673/r4azck0o6q00/wish/130532976