Lunar and Planetary Institute






Build a Colony

Build a Colony

Correlations to National Science Standards

Physical Science — Content Standard B

Transfer of Energy

  • Light interacts with matter by transmission (including refraction), absorption, or scattering (including reflection). To see an object, light from that object — emitted by or scattered from it — must enter the eye.

Life Science — Content Standard C

Regulation and Behavior

  • All organisms must be able to obtain and use resources, grow, reproduce, and maintain stable internal conditions while living in a constantly changing external environment.

Earth and Space Science — Content Standard D

Earth in the Solar System

  • Earth is the third planet from the Sun in a system that includes the Moon, the Sun, eight other planets and their moons, and smaller objects, such as asteroids and comets. The Sun, an average star, is the central and largest body in the solar system.
  • Gravity alone holds us to Earth's surface and explains the phenomena of the tides.
  • The Sun is the major source of energy for phenomena on Earth's surface, such as growth of plants, winds, ocean currents, and the water cycle.

Science and Technology — Content Standard E

Understandings About Science and Technology

  • Scientific inquiry and technological design have similarities and differences. Scientists propose explanations for questions about the natural world, and engineers propose solutions relating to human problems, needs, and aspirations. Technological solutions are temporary; technologies can only exist within nature, and therefore cannot contravene physical or biological principles; technological solutions have side effects; and technologies cost, carry risks, and provide benefits.
  • Perfectly designed solutions do not exist. All technological solutions have trade-offs, such as safety, cost, efficiency, and appearance. Engineers often build in back-up systems to provide safety. Risk is part of living in a highly technological world. Reducing risk often results in new technology.
  • Technological designs have constraints. Some constraints are unavoidable, for example, properties of materials, or effects of weather and friction; other constraints limit choices in the design, for example, environmental protection, human safety, and aesthetics.
  • Technological solutions have intended benefits and unintended consequences. Some consequences can be predicted, others cannot.

 

Last updated
May 27, 2009

 

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