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CHALLENGE MISSIONSelect properties
Loads, compression, tension, stability, and materials
BRIDGE CHALLENGE - Structures and Forces Yard: What property matters most for a suspension cable? Balance competing needs, defend the strongest design, and propose the next useful test.
MODELBridge Truss
MAKE
PROVEChoose with evidence
CLUE
Pause. Find what matters. Then make your move.
Explain your choice with one detail, calculation, source clue, observation, or test result.
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