SAF Archives search ask the scientists in the classroom cool science

Guide Index

Out of Thin Air

NASA's Way to Mars

Why Go to Mars?

We're on Our Way

Houston, We've Had a Problem!

Getting There

Viewer Challenge

Transcript for Journey to Mars

Related Sites for Journey to Mars
in the classroom
TEACHING GUIDES


Journey to Mars: Viewer Challenge Quiz


Here are the answers to the Scientific American Frontiers Show 902: Journey to Mars Viewer Challenge Quiz:

  1. b
  2. living off the land or using natural or local resources
  3. a
  4. particles of rocks and dust (meteorites) or space debris
  5. d
  6. fossilized Martian microorganisms

  7. bone and muscle loss, heart weakness
  8. VR or virtual reality
  9. centrifugal force feels like extra gravity
  10. b





 

Scientific American Frontiers
Fall 1990 to Spring 2000
Sponsored by GTE Corporation,
now a part of Verizon Communications Inc.