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

bbms heinz AstroVoca

bbms heinz Astronomy Vocabulary

TermDefinition
sun a main sequence star, it is an average star.
black hole a really huge star that is at the end of star cycle
space weather storms and explosions from the sun
galaxy has a black hole at the center and is a collection of many solar systems
galaxy 3 types - spiral, elliptical, and irregular
solar system planets that orbit a star or sun
universe contains all the galaxies and solar systems
eclipse when the shadow of the moon or earth blocks light from reaching earth
moon phases the shape of the moon as seen from earth as it moves around earth
new moon from earth we see no moon
crescent a banana shaped moon
gibbous the odd shaped moon. more that half but not full.
full moon all of the illuminated side of the moon is seen from earth
quarter moon others call it a "half moon". but it's half of both the illuminated and dark side
waxing the illuminate part of the moon is increasing
waning the illuminate part of the moon is decreasing
solar eclipse the moon blocks sun light from reaching earth
lunar eclipse the earth blocks the moon light from reaching earth
tides the change in the depth of the ocean water because of the moon's gravity
spring tide the high tide is really high and the low tide is really low
neap tide the difference between the low and high tide is not that much - a lame tide.
ISS the international space station
revolve to travel in a path around an object. planets going around the sun.
rotate to spin on an axis.
main sequence star an average star in the middle of its life producing heat and light like the Sun.
moon phases happen because we are on earth and the moon revolves around earth.
Popular Earth Science 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