lesson
What Keeps a Structure Stable?
Identify factors like a wide base, even weight distribution, and strong materials that help towers and bridges resist falling over.

Identify factors like a wide base, even weight distribution, and strong materials that help towers and bridges resist falling over.
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6 lessons
Learners will synthesize how conditions affect systems and use their understanding to predict changes and design stable solutions.
explain the relationship between the structure and function of objects, organisms, and systems; and
explain how factors or conditions impact stability and change in objects, organisms, and systems.