Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.
Didn't know it?
click below
Knew it?
click below
Don't know
Remaining cards (0)
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

Properties and Matte

Properties and Matter Vocabulary

Define Thermal Energy. The kinetic energy of the moving particles in a substance or an object.
Define Solid. Firm and stable in shape;not liquid or fluid.
Define Liquid Having the consistency of water or oil, Flowing freely but of constant volume.
Define Gas an airlike fluid substance which expands freely to fill any space available, irrespective of its quantity.
Define Plasma A state of matter made up of charged atoms, uncharged atoms, and free electrons.
Define Colloid A mixture that contains particles that are too small to see.
Define Phase Change a change from one state (solid or liquid or gas) to another without a change in chemical composition
Define Particle a minute portion of matter
Define Melting point the temperature at which a given solid will melt.
Define Freezing point the temperature at which a liquid turns into a solid when cooled.
Define Boiling Point The temperature at which a substance changes from a liquid to a gas.
Define Evaperation The process by which a liquid changes into a gas.
Define Condensation The process by which water vapor changes into liquid water.
Define Volume The amount of space something takes up.
Define Mass The amount of matter something has.
Define Density The amount of mass something has in relation to it's volume.
Define Atom The smallest unit of an element that still has the properties of that element.
Define Molecule a group of atoms bonded together,
Define Element A substance made up of only one kind of atom.
Define Compound a substance made up of atoms of two or more elements that are chemically combined.
Define Physical Change A change that does not make make a substance into a new substance.
Define Chemical change A change in which one or more new substances are formed.
Define Natural Resources A material that occurs in nature that is essential or useful to people
Created by: lainie.heckel



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:
restart all cards