Save
Upgrade to remove ads
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

cha3 lesson3, and 4

vocab

TermDefinition
Crust the thin layer of rock that forms the earths outer layer on the land and sea
Mantle Thick layer between Earth's crust and outer core
Core Earth's innermost layer, made of iron and nickel
Tectonic Plates Large crust pieces that move, causing earthquakes and volcanoes.
Landforms Natural physical features on Earth's surface
Deposition Dropping of sediment by wind, water, or ice.
Evaporation Liquid water changes to gas due to heat.
Transpiration Water vapor released from plants' leaves.
Precipitation Water falling from clouds as rain, snow,
Condensation Gas turns into liquid; forms clouds or dew.
Aquifers Underground layers storing usable groundwater.
Groundwater Water stored beneath Earth’s surface in soil/rock.
Law of Conservation of Matter Matter isn’t created or destroyed, only transformed.
Nutrients Substances organisms need to grow and survive.
Biochemical Lifecycles Movement of elements through living and nonliving systems.
Primary Producers Movement of elements through living and nonliving systems.
Photosynthesis Plants convert sunlight, water, CO₂ into food
Consumers Organisms that eat others for energy.
Decomposers Break down dead organisms; recycle nutrients.
Cellular Respiration Process converting food into energy in cells.
Euthrophication Excess nutrients cause algal bloom, oxygen loss in water.
Nitrogen Fixation Conversion of nitrogen gas into usable compounds
Created by: user-1973642
 

 



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