Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/18

Click to flip

18 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
A Combination of many LIQUIDS make up Earth's atmosphere.
False,Gases
True or false on the big word. If False what is the new word.
The Source of rain, clouds, and snow is OZONE.
False,Water Vapor
True or false on the big word. If false what is the new word.
As new seafloor moves away from an ocean ridge, the seafloor cools and becomes LESS DENSE than the material Beneath it.
False, More dense
True or false on the big word. If false what is the new word.
The transfer of thermal energy by the movement of warmed matter is called CONVECTION.
True
True or false on the big word. If false what is the new word.
On a seismomenter, the suspended mass tends to stay at rest during an earthquake because of INERTIA.
True
True or false on the big word. If false what is the new word.
S-WAVES are refracted or bent by Earth's outer core.
False P-waves.
True or false. If false change the all caps letter to make it true.
The telescope that uses lenses to bring visible light to focus is a REFLECTING TELESCOPE.
false, refacting telescope.
True or false. If false change the all caps letter to make it true.
Telescopes are placed ABOVE THE ATMOSPHERE in order to most effectevly collect infrared and ultraviolet radiation, X-rays, And Gamma Rays.
True
True or false. If false change the all caps letter to make it true.
The Theory suggests the moon was formed at about the same time as Earth and from similar materials is called the SIMULTANEOUS FORMATION theory.
True
True or false. If false change the all caps letter to make it true.
Mercury has the largest day-night temperature differnce of all the planets in out solar system.
True
True or false. If false change the all caps letter to make it true.
When the core of a star collapses forever, the extremely dense object that remains is called a NEUTRON STAR.
False, Black hole.
True or false. If false change the all caps letter to make it true.
The Moons surface is very different from the surface of Earth because of the moon has no VALLYS.
False, Drosin (no atmosphere)
True or False. If false change the letter in the Caps lock to make it true.
Alunar eclipse can occur during the phase of the NEW MOON
False, Earth's shadow
True or False. If false change the letter in the Caps lock to make it true.
Absolute magnitude takes distance into account when indicating the SURFACE TEMPERATURE of a star.
false brightness.
True or False. If false change the letter in the Caps lock to make it true.
Stars are assigned a spectral type with m being the HOTTEST stars.
false coolest.
True or False. If false change the letter in the Caps lock to make it true.
By measuring a strs PERIOD OF PULSATION, astronomers can determine its luminosity and calculate how far away a variable star must be to appear as dim or as bright as it does.
False, Energy output.
True or False. If false change the letter in the Caps lock to make it true.
a SBC galaxy is normal spiral with looselyu wound arms and a smal,dim nucleus.
True
True or False. If false change the letter in the Caps lock to make it true.
Earths atmosphere contains more____ than any other substance.
A)Hydrogen and nitrogen
B)Helium and oxygen
C) Nitrogen and oxygen
D)Carbon and nitrogen
C) Nitrogen and oxygen.
Nitrogen and ________