The Apollo spacecraft had a(n) _______________ tacked on the front of the command module. (Fill in the blank)

The Apollo spacecraft had a(n) _______________ tacked on the front of the command module.
 
  Fill in the blank(s) with correct word

Question 2

The evolution of a high mass star is different from the evolution of smaller stars because these stars ____.
 
  a. do not generate strong stellar winds
  b. rotate faster
 c. have stronger magnetic fields
 d. can ignite carbon fusion
 e. are never in binary systems

Question 3

The Moon's gravity is only _______________ that of Earth.
 
  Fill in the blank(s) with correct word

Question 4

A nova is caused by the ignition of ____.
 
  a. hydrogen fusion in material on the surface of a white dwarf
  b. carbon fusion in a white dwarf core
 c. helium fusion in the core of a massive red giant
 d. silicon fusion in the core of a high mass star
 e. iron fusion in the core of a high mass star

Question 5

The lunar maria are ancient _______________ that have apparently covered older, cratered lowlands.
 
  Fill in the blank(s) with correct word