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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

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.

Remove ads
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


science vocab.

energy The ability to cause change.
kinetic energy Energy of motion.
thermal energy The energy of the random motion of particles in matter.
temperature A measure of the average energy of motion of the particles in matter.
heat The transfer of thermal energy from one piece of matter to another.
conduction The transfer of thermal energy caused by particles of matter bumping into each other.
convection The transfer of thermal energy by particles of a liquid or gas moving from one place to another.
radiation The bundles of energy that move through matter and through empty space.
infrared radiation The bundles of light energy that transfer heat.
fuel A material that can burn.
solar energy The energy given of by the sun.
Created by: gtfan