Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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

D - Science - Unit 6

Quiz - Layers of the Atmosphere

The ozone layer is located in this layer Stratosphere
The uppermost layer of the atmosphere Exosphere
Meteors burn up in this layer. Mesosphere
Weather occurs here Troposphere
Where electrically charged particles are found Ionosphere
The coldest layer of the atmosphere Mesossphere
This layer contains two important sub-layers (or minor layers) Thermosphere
We live here Troposphere
True or False - "Tropos" means changing True
True or False - The hottest temperatures are found in the thermosphere, although we would not feel hot there True
True or False - The ionosphere protects Earth from the Sun's ultraviolet radiation False
True or False - "Thermos" means temperature False
True or False - The Aurora Borealis and Aurora Australias, Northern/Southern Lights, are found in the ionosphere True
True or False - Oxygen is the most abundant gas in the atmosphere, making up 78% of the air we breathe False
True or False - Weather is the condition of the atmosphere at a specific time and place True
True or False - Oxygen and carbon dioxide make up 99% of the air in Earth's atmosphere False
True or False - Nitrogen is a trace gas False
True or False - Most of the mass of the atmosphere is located in the Troposphere True
Created by: lprinke



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