Save
Upgrade to remove ads
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

Matter & Energy

QuestionAnswer
Kinetic Theory of Matter: All matter is made of atoms and molecules. These atoms and molecules act like tiny particles that are always in motion.
States of Matter 1. Solids 2. Liquids 3. Gases
Solids-definite shape and definite volume. Particles vibrate back and forth in place. - Particles are held together by strong forces of attraction. - Solids have a rigid structure and particles can’t easily change position.
Liquids- definite volume, but no definite shape. Liquids take the shape of their container. - Particles in a liquid “slide” past each other. - Particles are moving fast enough to overcome some of the forces of attraction between them. - Liquids flow freely
Gases- no definite shape or volume. - Particles independent of one another. - Particles move fast enough to overcome nearly all the forces of attraction between them. - Gases flow like liquids (Both are considered FLUIDS…anything that can flow)
Created by: lhjanosek
Popular Physical 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