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Quake Country Engineering For Earthquakes Two Miles and 2000 Hands

Build Your Bridge is designed for middle school students. It supports California State Content Standards for 6th grade science and National Science Education Standards for grades 5-8.

California State Content Standards for 6th grade science:

Plate Tectonics and Earth's Structure
1. Plate tectonics accounts for important features of Earth's surface and major geologic events. As a basis for understanding this concept:

  1. Students know evidence of plate tectonics is derived from the fit of the continents; the location of earthquakes, volcanoes, and midocean ridges; and the distribution of fossils, rock types, and ancient climatic zones.
  2. Students know Earth is composed of several layers: a cold, brittle lithosphere; a hot, convecting mantle; and a dense, metallic core.
  3. Students know lithospheric plates the size of continents and oceans move at rates of centimeters per year in response to movements in the mantle.
  4. Students know that earthquakes are sudden motions along breaks in the crust called faults and that volcanoes and fissures are locations where magma reaches the surface.
  5. Students know major geologic events, such as earthquakes, volcanic eruptions, and mountain building, result from plate motions.
  6. Students know how to explain major features of California geology (including mountains, faults, volcanoes) in terms of plate tectonics.
  7. Students know how to determine the epicenter of an earthquake and know that the effects of an earthquake on any region vary, depending on the size of the earthquake, the distance of the region from the epicenter, the local geology, and the type of construction in the region.


National Science Education Standards for grades 5-8:

Content Standard E:
As a result of activities in grades 5-8, all students should develop
• Abilities of technological design
• Understandings about science and technology

Content Standard D:
As a result of their activities in grades 5-8, all students should develop an understanding of
• Structure of the earth system

Content Standard F:
As a result of activities in grades 5-8, all students should develop understanding of
• Natural hazards
• Science and technology in society

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