Read The Experiment
Plastic Straw Bridge Challenge
Build a bridge out of straws that holds as much weight as possible.
Plastic straws
Masking tape
Scissors
100 nickels in a plastic cup
2 desks of equal height
Sketch out a design of a bridge before building it.
Use only scissors to cut the straws.
Use only masking tape to hold the bridge together.
The bridge should span two desks 100 cm apart.
Once complete, test the bridge by seeing how many nickels it can hold.
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1 of 41. Question
1. Predict how many nickels you think your bridge will hold.
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2 of 42. Question
2. What happened when you added nickels to test your bridge?
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3 of 43. Question
3. How many nickels can your bridge hold?
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4 of 44. Question
4. What are some ways to improve your design?
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