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
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

Natural Resources

TermDefinition
natural resources materials from the environment that are used by people
material resources minerals, water, plants, animals, rocks, and soil
energy resources natural resources that provide people with energy
renewable resources resources that are regularly replaced or replenished by nature; ex: plants, animals, water
nonrenewable resources resources that can be used only once, or are not replaced by nature as quickly as they are used; ex: oil, coal, natural gas
fossil fuels coal, petroleum (oil), and natural gas. they formed from the buried remains of plants and animals.
biomass plant matter, such and wood or crop waste, that is burned for heat or made into biofuel.
biofuel fuel made from plant matter
potentially renewable resource a resource that is only renewable if it is not used too quickly or is managed
inexhaustible renewable resource resources that cannot be used up by human activity
consequence a result that follows naturally from the actions of a person or group
tradeoff a situation that involves giving something up in return for gaining something else
Created by: MrHeyen
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