Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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
Know
remaining cards
Save
0:01
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:
Retries:
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

Light & Heat Test

Mrs. Foster's Class sample flashcards for test 11/10

QuestionAnswer
Hottest part of a flame is... The inner blue part.
Heat is a form of... Energy
A substance which traps heat and doesn't allow it to flow is... An insulator
A substance that allows heat to flow through it is... A conductor
This is an example of an insulator styrofoam
This is an example of a conductor metal
List the three ways heat travels: Radiation, conduction, convection
When heat/energy travels in waves, like the sun, this is called... Radiation
When heat/energy is passed from one atom to another, touching each other,like a pot on an electric stove, this is called... Conduction
When hot substances form a current due to differences in density (hot and cold)this is called... Convection
An example of a convection current is... lava rising up from the center of the earth, then cooling and sinking back down. Hot air rising from a heater, cooling at the ceiling and sinking back down.
Heat is.. Thermal energy given off.
Temperature is... How heat energy is measured.
Calorie is a way to measure... energy (a unit of measurement)
c (calorie) stands for heat energy unit
C (Calorie) stands for food energy unit
Food is what kind of energy? Potential/stored energy. It is digested, and turned into energy through a chemical process.
Specific Heat the amount of heat needed to raise one gram of a substance 1 degree Celsius.
What are the 4 states of matter? Solid, liquid, gas, plasma
Matter takes up... space
Matter cannot be ____________ or ______________. Created or destroyed.
Kinetic energy is ... energy doing work.
List the 6 kinds of energy: heat, sound, light, mechanical, chemical, nuclear
Created by: MaggieMcNeice