Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Sun earth moon

TermDefinition
Axis Imaginary line that passes from the north to the South Pole
Rotation The spinning of the earth on its axis
Revolution The movement of an object around another
Orbit Path of and object as it revolves around the sun
Solstice When the earths north or South Pole is closet witch causes the shortest and longest days of the year
Equinox When the days have equal night and day
Law of universal gravitation The law that states every object in the universe attracts every other object in the universe.
Inertia The tendency of an object to resist a change in motion
Star A giant ball of super heated gas or plasma compresses of hydrogen and helium
Sun Largest object in our solar system
Planet Spherical cleared its area of gravity
Meteor A streak of light created by a rock in space
Comet Made of gas’s ,dust, and ice that develops tail as it revolves around the
Constellation A pattern or group of stars that people imagine a certain animal or shape
Geocentric Earth centered model heliocentric sun centered model
Ellipse Oval shape of the planets obit
Inertia Force that keeps planets in motion
Weight
Phase Different shape of the moon you see
Solar eclipse When the moon passes the directly between the earth and sun
Lunar eclipse Ocrors during a full moon when earth is directly between the sun and the moon
Umbra Area of a shadow where light is completely blocked
Pentumbra Area of shadow where light is partially blocked
Tide Daily rise and fall of ocean water
Spring tide Higher tides during full and new moons
Neap tide Lower tides during first and third quarter moons
Created by: user-1870850
Popular SAT sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards