17 Comments
mike
12/10/2015 01:54:32 pm
I chose draw bridge it can work by pulling some string and there has to be tape on the end or something holding it.You can also have brank that you have to turn and the the string will lift up which will make the moving part or parts lift up also.
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Bethany
12/10/2015 02:03:36 pm
I did the draw bridge it works by you pull thread and it goes down.You hold it by the tape.that is how my bridge works.
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Morgan
12/10/2015 04:50:05 pm
I like your comment
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JUSTIN
12/10/2015 02:12:20 pm
I did the draw bridge . It works by pulling a washer that connected to wires .That is how my draw bridge works .
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Mason
12/10/2015 02:51:02 pm
I like draw bridge because it is the most simplest bridge.the draw bridge is ran by a lever.the can also be any color.thats why i like draw bridges.
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JAMES
12/10/2015 02:52:36 pm
I draw bridges because it can move up and down for boats to come through.I made my bridge with legos and string. It works by twisting the yellow thing.
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Parker
12/10/2015 03:00:23 pm
I like the drawbridge because it is cool and the movement is interesting. It is one of the types of moveable bridges
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Analiz
12/10/2015 03:13:44 pm
My favorite bridge is a draw bridge because it can move by a handle and we did a project on it.I LIKE IT!!!!!!!!
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MADISON
12/10/2015 03:17:06 pm
I chose the draw bridge because it moves up for boats . A draw bridge runs with a lever or it pulls.
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Emmalea clark
12/10/2015 03:31:00 pm
I Chose a draw bridge Because I like how the bridge goes up to let the boats under it .
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FRANCESCA
12/10/2015 03:55:07 pm
I like draw bridges because they draw up and are one type of movable bridge. They are very interesting. The draw bridge opens to let boats under them.
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BRANDON
12/10/2015 04:21:03 pm
I like a draw bridge because it is cool how some work and they are a moveable bridge and my favorite part about a draw bridge is how it moves.
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Morgan
12/10/2015 04:47:37 pm
I like the cable-stayed bridge because it looks cool.the bridge I did for my project was a draw bridge because it was the best movable bridge.
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Anthony zito
12/10/2015 06:38:07 pm
I did a draw bridge with hydraulics and the word hydraulic means pressure and I push both syringes and the water goes through a tube and then pushes a other syringe upward causing the bridge to go up. Then to make the bridge go down I pulled the syringes back and then the bridge goes down.
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John11
12/14/2015 05:45:49 am
My favorite bridge is the draw bridge.
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Lucas
12/14/2015 12:51:20 pm
My bridge is flexible.It has cables and towers.Did you guess it yet???!!!I'll give you 2 more clues.It is made because of earthquakes.Cars go on it.I don't think you'll guess it!!!!!
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Adyson
1/4/2016 05:23:03 am
My favorite bridge is the draw bridge. My bridge works by twisting a pole. That is how my bridge works.
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