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

Space - Macen

Grade 9 - Space Review

TermDefinition
Celestial Objects A term used to describe stars, planets, moons etc.
Milky Way The name of the galaxy we live in
The Big Bang Theory The theory that explains how the universe began
Inner Planets Planets that are made up of rock that are located between the sun and the asteroid belt
Outer Planets Planets made up of gas: Jupiter, Saturn, Uranus and Neptune
Nuclear Fusion Occurs in the core of the sun where hydrogen atoms fuses to become helium
Protostar A new born star
Umbra The part of the shadow directly behind the object
Penumbra An outer shadow
Polaris The north star which never changes positions in the sky
Created by: Macen
Popular Earth Science sets
Moon Phases
Space vocab
Layers of the Earth
Scientific Method
Earth, Moon & Space
Mr. Holzshu's review of the layers of the Earth, plates, and boundaries.
Plants
Local and Global Winds
Earth Science Vocabulary
structure of earth
plate boundaries
Water Vocab

 

 



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