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.
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards
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


17. State of Matter the physical forms of matter, which include solid liquid & gas
18. Solid the state of matter which the volume and shape of a substance are fixed
19. Liquid The state of matter that has definite volume but not a definite shape
20. Gas A form of matter that does not have a definite volume or shape
21. Melting Point temperature at which a solid changes to a liquid
22. Vaporization process in which a liquid changes to a gas
23. Boiling Point temperature at which a liquid evaporates and changes to a gas
24. Condensation the change of state from a gas to liquid
25. Freezing Point temperature at which a liquid changes to a solid
26. Sublimation the process in which a solid changes directly into a gas
27. Phase-change diagram
28. Plasma
Created by: 29KAHLEW