Earthquake
An earthquake is nature's single most destructive force. The tremendous amount of energy released in an earthquake can cost billions and trillions of dollars in damage to building structures and countless losses of human lives. The goal of this web
Subject: Math |
Grade: 9-12
Author(s): Jason Brown, Adam Frys, Jaime Hurlbut, Nick Kim, Nathaniel Simson
Views: 24,644 |
Favorited: 10 |
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