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

Weather Test Review

Science Grade 7

QuestionAnswer
What is the process that breaks down rock and other substances at the Earth's surface? weathering
What is the removal of rock particles by wind, water, ice or gravity erosion
________________ and erosion work together continuously to wear down and carry away rocks at Earth's surface weathering
Which type of weathering is when rock is physically broken into small pieces? mechanical
What is a cause of mechanical weathering? freezing
True or False: Animal actions are a cause of mechanical weathering true
True or False: Animal growth is a cause of mechanical weathering false
_________________ is the grinding away of rock by rock particles carried by water, ice, wind or __________. abrasion, gravity
_______________ weathering is the process that breaks down rock through chemical changes. chemical
Water weathers rock by _______________ it dissolving
True or False: Carbon dioxide is a cause of chemical weathering true
True or False: Oxygen oxidation is pollution that mixes with rain false
True or False: Living Organisms produce a weak acid true
True or False: Action of Water is a cause of mechanical weathering false
Created by: lkdickson
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