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

Science study guide

study

TermDefinition
Atoms The tiny pieces that all matter-all the stuff in the world is made of
Chemical Reaction A process in which atoms rearrange to form new substances
Model An object,digram or conputer program that helps us to understand something by making it simpler oe easier to understand
boiling point the temperature at which a substance changes from the liquid phase to the gas phase
chemical formula letters and numbers showing the types and number of atoms that repeat to make up a substance
corrosive able to cause damage
extended structure a structure formed by repeating groups of atoms linked together in a large network
fertilizer a substance that is added to soil to help plants grow
melting point the temperature at which a substance changes from the solid phase to the liquid phase
molecule a group of atoms joined together in a particular way
product an ending substance that is made during a chemical reaction
property something that can be observed about a substance, such as color, smell, or boiling point
reactant a starting substance that is part of a chemical reaction
rearrange to change the order or position of something
scale the relative size of things
substance something that is made of all the same atoms or groups of atoms
Created by: Cruzzzz
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