A(n) ____ is well supported (observationally and/or experimentally) system of rules and principles ...

A(n) ____ is well supported (observationally and/or experimentally) system of rules and principles that can be applied to a wide variety of circumstances.
 
  a. hypothesis
  b. paradigm
  c. theory
  d. model

Question 2

The hotter an object, the bluer it appears.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 3

A(n) ____ is a commonly accepted set of scientific ideas and assumptions.
 
  a. theory
  b. paradigm
  c. hypothesis
  d. natural law
  e. model

Question 4

The Lyman series lines of hydrogen all lie in the infrared.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 5

A(n) ____ is a small circle whose center is located on the circumference of another larger circle.
 
  a. equant
  b. deferent
  c. retrograde loop
  d. ellipse
  e. epicycle

Question 6

An atom that has lost an electron is called an ion.
 
  a. True
  b. False
  Indicate whether the statement is true or false