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

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.

Term

biomass
click to flip
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know

Term

consumption
Remaining cards (11)
Know
0:00
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

vocab

TermDefinition
biomass The total quantity or weight of organisms in a given area or volume
consumption The using up of a resource
energy The strength and vitality required for sustained physical or mental activity
fuel cell A device that produces electricity by combining a fuel, usually hydrogen, with oxygen (example: electric car
geothermal Of, relating to, or produced by the internal heat of the earth
nuclear Of or relating to the nucleus of an atom
pollution The presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects
solar Of, relating to, or determined by the sun
renewable energy any naturally occurring, theoretically inexhaustible source of energy, as biomass, solar, wind, tidal, wave, and hydroelectric power, that is not derived from fossil or nuclear fuel.
nonrenewable energy not able to be restored, replaced, recommenced
hydro power hydroelectric power
wind power power derived from wind: used to generate electricity or mechanical power.
Created by: hjackson1
Popular Earth 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