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21st CENTURY EXPLORER
Are we there yet?
Why do astronauts eat tortillas instead of bread?
How would your body change in space?
How can we travel faster in space?
What will replace the Space Shuttle?
Why do robots travel places before people?
Why return to the Moon before going to Mars?
Why do we want to study and travel to Mars?
Where would a space explorer find water and oxygen?
What would you find on the Moon’s surface?
What would you hear in a weather report from Mars?
How will your imagination help you become an explorer?
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Why do we want to study and travel to Mars?

Glossary

atmosphere – the gaseous material which surrounds a celestial object (like a planet or moon) and is held in place by gravity

meteorites – a meteoroid that reaches the surface of the Earth without being completely vaporized

organic materials - relating to, or coming from living organisms

ovoids – resembling an egg in shape

permafrost - a permanently frozen layer at some depth below the surface in frigid regions of a planet

polar ice caps – regions on planets which normally receive the least direct sunlight; this allows liquid water to freeze and remain as ice

Robot landers – uncrewed probes which land on other planets and moons which are remotely controlled; they allow scientists to safely study these objects without endangering humans

space probes – uncrewed instruments which study celestial objects such as planets and moons close-up and send the collected information back to scientists on Earth

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EDUCATION RESOURCES
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NATIONAL EDUCATION STANDARDS
National Science Education Standards (NSES)

Content Standard A: Science as Inquiry

  • Abilities necessary to do scientific inquiry (K–8)
  • Understandings about scientific inquiry (K–8)

Content Standard B: Physical Science

  • Properties of objects and materials (K–4)

Content Standard C: Life Science

  • Organisms and their environment (K-4)
  • Populations and ecosystems (5-8)
  • Diversity and adaptations of organisms (5-8)

Content Standard D: Earth and Space Science

  • Properties of Earth materials (K-4)
  • Earth in the solar system (5-8)

Content Standard E: Science and Technology

  • Abilities of technological design (K-8)

Content Standard F: Science in Personal and Social Perspectives

  • Types of resources (K-4)
  • Changes in environment (K-4)

International Technology Education Association (ITEA)

Technology and Society

  • Standard 7: Students will develop an understanding of the influence of technology on history.

National Health Education Standards (NHES)

Health Education Standard 3: Students will demonstrate the ability to practice health-enhancing behaviors and reduce health risks.

  • demonstrate strategies to improve or maintain personal health.

National Mathematics Education Standards (NCTM)

Representation

  • Create and use representations to organize, record, and communicate mathematical ideas
  • Select, apply, and translate among mathematical representations to solve problems

Communication:

  • Organize and consolidate their mathematical thinking through communication
  • Communicate their mathematical thinking coherently and clearly to peers, teachers, and others
  • Analyze and evaluate the mathematical thinking and strategies of others

U.S. National Geography Standards (NCGE)

  • Standard 14: How human actions modify the physical environment
  • Standard 15: How physical systems affect human systems
  • Standard 18: How to apply geography to interpret the present and plan for the future.

National Language Arts Standards (NCTE)

  • Standard 1: Students read a wide range of print and non-print texts to build an understanding of texts, of themselves, and of the cultures of the United States and the world; to acquire new information; to respond to the needs and demands of society and the workplace; and for personal fulfillment. Among these texts are fiction and nonfiction, classic and contemporary works.
  • Standard 4: Students adjust their use of spoken, written, and visual language (e.g., conventions, style, vocabulary) to communicate effectively with a variety of audiences and for different purposes.
  • Standard 8: Students use a variety of technological and information resources (e.g., libraries, databases, computer networks, video) to gather and synthesize information and to create and communicate knowledge.
  • Standard 12: Students use spoken, written, and visual language to accomplish their own purposes (e.g., for learning, enjoyment, persuasion, and the exchange of information).