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

Benchmark for Scienc

QuestionAnswer
Where is Earth's atmosphere most dense? At its bottom
Earth's atmosphere is mostly? Nitrogen and oxygen
Plants use carbon dioxide for their life processes as part of the.... Carbon cycle
A sudden event that can change Earth's atmosphere is... The eruption of a very large volcano.
Waves of.... radiation have more energy than waves of radiation that you can see. Ultraviolet
The outermost layer of Earth's atmosphere is heated by....from the Sun Radiation
Ozone is a molecule that is... Made of three atoms of the element oxygen.
Air pressure..... Is the force exerted by moving air molecules
Air pressure increases.... As you move lower in the atmosphere.
This tool is to measure air pressure. Barometer
Atmosphere conditions at a particular time and place descibe the.... Weather
The horizontal movement of air... Wind
Large masses of moving air caused by eneven heating between the equator and the poles are... Global winds
.......is a cloud that rests on the ground or body of water. Fog
Created by: ashton_jordan12
Popular Physical 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