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Bridge Builder
Science · Engineering · Grades 3–6 · 12 min
First principle
It holds only if Strength ≥ Load
🌉
Bridge Builder
First principle
It holds only if Strength ≥ Load
Pick your material, shape, and number of supportsto build a bridge strong enough to hold each load. If it collapses, change your design and test again — that's how real engineers work: test & iterate.