Busy. Please wait.
Log in with Clever

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever

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.
Didn't know it?
click below
Knew it?
click below
Don't Know
Remaining cards (0)
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

science C: 2 vocab

Climate the weather conditions prevailing in an area in general or over a long period
Humidity a state of quality of being humid
Relative Humidity the amount of water vapor present in air expressed as a percentage of the amount needed for saturation at the same temperature.
Cumulus clouds cumulus clouds of puffy clouds that sometimes look like pieces of floating cotton.
Stratus Clouds uniform gray clouds that often cover the entire sky
Cirrus clouds thin, wispy clouds blown by high winds into long streamers
Cyclone a system of winds rotating inward to an area of low atmospheric pressure, with a counterclockwise or clockwise circulation or another term for a tropical storm
Anticyclone a weather system with high atmospheric pressure at its center, around which air slowly circulates in a clockwise or counterclockwise direction. Anticyclones are associated with calm, fine weather.
Barometer an instrument measuring atmospheric pressure, used especially in forecasting the weather and determining altitude.
Anemometer an instrument for measuring the speed of the wind, or of any current of gas.
Popular Military sets




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:
restart all cards