Study Guide for Exam 2

Remember to also look at the weekly study questions.

 

Week 5: Ch. 14, Articles, Video
  • asteroids
  • comets
  • meteors
  • impacts on Earth
  • Extinction of the dinosaurs
  • connection between impacts and mass extinctions

 

 

  • asteroid
  • asteroid belt
  • Earth crossing asteroids
  • comet
  • nucleus
  • coma
  • tail
  • Oort could 
  • Kuiper belt
  • meteor
  • meteoroid
  • meteorite
  • meteor shower
  • impact tracers
  • Chicxulub
  • KT boundary
  • fullerenes

 

Week 6: Web sites, Ch. 1.4, Video 
  • NEAR mission
  • Crater counts on Eros
  • x-ray and gamma ray spectroscopy
  • phases of the moon

 

  • x-ray spectroscopy
  • gamma ray spectroscopy
  • phases of the moon (waxing crescent, etc.)
  • elongation

 

Week 7: Ch. 8, web sites
  • geology of the moon
  • Apollo missions
  • Lunar Prospector mission

 

  • maria
  • highlands
  • sinuous rilles 
  • linear rilles
  • regolith
  • KREEP
  • neutron spectroscopy
Week 8: Ch. 10, web sites
  • geology of Mars
  • surface of Mars
  • Mars Pathfinder mission
  • Mars Global Surveyor
  • runoff channels
  • outflow channels
  • chaotic terrain
  • polar caps
  • valles marineris
  • Olympus mons
  • MPF
  • MGS
  • MOC
  • MOLA

 

Week 9: Articles, Web Sites 
  • The question of fossilized life in a Martian meteorite
  • The exploration of Mars
  • ALH84001
  • PAH
  • magnetite
  • Mars Direct
  • NASA reference mission
  • Mars Odyssey