Lip Synch next Friday
Bridge Building begins on Monday!
Bridge Building Assignment
Name: ____________________
Now that we have studied all of the elements of forces and structures, we will put all of it together and build a bridge! You may build a bridge of the following structure:
- arch bridge
- suspension bridge
- beam bridge
- cantilever bridge
You will be given the following materials:
- playdough
- popsicle sticks
- string
- glue gun
- glue sticks
- straws
Your bridge must:
- withstand a load of 30 lbs
- withstand a gust of wind (hairdryer)
- withstand an earthquake (shaking of desk)
- withstand a flood (litre of water poured over top of bridge)
Paper
Write a reflection of your bridge. Describe:
- What was your design?
- What strategy did you use to make sure your bridge was strong enough to withstand the elements?
- Draw a diagram of your bridge
Success Criteria
4
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3
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2
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1
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Withstands a LOAD of 30 lbs
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Withstands natural forces
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Frame exhibits a strategy to withstand external forces (IE: triangles used in framing, wider base, etc)
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Paper encompasses all components
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My Bridge Assignment
Name: _________________________
My Bridge Design:
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