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

stack study me now

rocks rock and more boring rocks

QuestionAnswer
rock hardest matirial in earths crust
fossil decayed plants and animals in rock
gemstones small deposites of igneous and metamorphic crystals
precious stones known for beauty rarness and durability
ore rock with inpurities
precious metals known for their rareness beauty and durability
iron most commonly used metal
copper good cunductor of electricity and alloys of bronze and brass
fossil fuel when coal is derived from fossils called fossil fuel
petrolium (crude oil)dark flammable
cave any holow space in the earths crust big enough for a human to enter
solution cave formed by dissolving rocks and water (underground)
speleology study of caves
magneic field surrounds magnet
poles end of magnet
electtro magnet produced by an electrical current in the earths core
magnetosprere magnetic field produced by earth
solar wind stem of particles from suns surface
extrusiveintrusive fine grained pumice obsidian and basaltcoarse grainded granite(quartz feldspar and mica)
mechanical sediments formed by wind water sand ice...ect
chemical sediments when water seeps through rocks picks up minerals
organic sediments formed by dead plants of animals
foilatedunfoiliated layered unlayered
Created by: 1281197886
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