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

Definitions part 2

QuestionAnswer
Hypothesis an educated guess to a scientific question.
Examine to inspect or study
Slope a slanted surface; a surface that is not flat or level.
Orbit the path that one object takes as it goes around another object.
Recycling to use a material or substance again, usually in another form or way.
Revolution the complete trip a planet makes around the sun.
365.25 days How long it takes the Earth to make 1 trip around the sun.
Deposition the process by which eroded materials settle in another place.
Review to go back over
Core Center of the Earth
Natural Gas A nonrenewable resource that is found under ground, used as fuel and is a burnable gas
Sediment tiny bits of rock, shell, soil, or sand
Glacier a slab of ice that moves slowly over the land.
Solar Energy Energy from the sun
Mass the amount of matter in an object
Moon a natural object that orbits a planet
Sun A star around which the Earth and other planets in our solar system revolve
Produce make
oxygen gas that an animal breaths in
carbon dioxide gas taht an animal breaths out
increase gain
decrease lose
advantage good for
reflect bounce
refract bend
humid wet air
arid dry
texture how smooth or rough something is
scatter go in all directions
represent stand for
remove take away
related the same
except all but
Created by: vcendris
Popular 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