Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

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


chapter 4:Rocks

about __ minerals make up make up most of earth's crust. these minerals are known as _______ _______,___________ rock-forming minerals
a rocks color provides clues to the rocks________ ________. mineral composition
geologists observe the _______ and the ________ of crystals in a rock to identify the minerals that the rock contains. shape and color
most rock are made up od particles of minerals or other ocks which geologist call___________. ________ give the rock texture. grains
________ is the look and felling of the rocks surface texture
igneous rocks form from ________ and ________ magma and lava
igneous rocks are classified according to their__________,___________ and _________ __________ origin texture and mineral composition
___________ igneous rocks is formed from lava the erupted onto the earth's surface extrusive
___________ igneous rocks is formed from magma that hardened beaneath earth's surface intrusive
people through out history have used igneous rocks for _______ and ________ _________ tools and building materials
examples of ignous rocks are ________,_________,_________ and _________ basalt granite obsidian and pumice
sedimentary rock forms when particles of other rocks or the remains of plants and animals are _________ and _________ together. pressed and cemented
most sedimentary rocks are formed through a series od processes ________,_______ ______ and ________ erosion deposition compaction and cementation
when studying a rock sample geologists observe the rocks _______,________,_________ mineral composition,color,texture
____ are made up of mixtures of minerals and other materials rocks
Created by: katiep32