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

Cycles of Matter

Science

DefinitionsTerms
States that matter is neither created or destroyed during chemical or physical changes. Law of Conservation of Mass
States that energy can neither be created nor destroyed - only converted from one form of energy to another. Law of Conservation of Energy
Is the process in which producers take in carbon dioxide and water with the aid of sunlight to produce food and oxygen. Photosynthesis
The process in which producers, consumers, and decomposes convert food and oxygen to produce energy, carbon dioxide, and water. Cellular Respiration
The movement of water from the Earth's surface to the atmosphere and back in various form/states. Water Cycle
The process of water changing to water vapor due to intense heat. Evaporation
The process of rising water vapor cooling and changing to water droplets. Condensation
Is formed when condensation takes place on plants or other objects on a cool morning. Dew
Is the process in which heavy droplets of water fall to the ground in the form of rain, snow, sleet, or hail. Precipitation
Describes the movement of carbon atoms through the ecosystem between living organisms and the atmosphere. The Carbon Cycle
Describes the movement of oxygen atoms through the ecosystem between living organisms and the atmosphere. The Oxygen Cycle
A human process that involves clearing and chopping down trees. Deforestation
Describes how Nitrogen moves between plants, animals, bacteria, and the atmosphere, and the air. The Nitrogen Cycle
Is the process of changing free nitrogen gas into a usable form of nitrogen called nitrogen compounds. Nitrogen Fixation
Created by: montgomery.roy
Popular Life 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