science

Card Set Information

Author:
aklm0130
ID:
198743
Filename:
science
Updated:
2013-02-09 19:36:50
Tags:
science
Folders:

Description:
for science test
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user aklm0130 on FreezingBlue Flashcards. What would you like to do?


  1. conductor
    a material that transfers heat well
  2. Amplitude
    the energy in a sound wave
  3. efficiency
    the measure of hoe much useful work a machine puts out compared to the amount of work put into it
  4. energy
    the ability to do work
  5. frequency
    the number of times a sound source vibrates in one second
  6. friction
    the force that works against motion between surfaces that touch
  7. insulator
     a material that does not transfer heat very well
  8. load
    the object being lifted or moved by a simple machine
  9. pitch
    highness or lowness of a sound
  10. Radiation
    The transfer of heat through space
  11. Reflection
    When light strikes a surface and bounces off
  12. Refraction
    The bending of light as it passes from one material to another
  13. Spectrum
    A range of light waves with different wavelengths and energies
  14. speed
    the distance an object moves in a certain amount of time
  15. work
    when a force is used to move an object a certain distance

What would you like to do?

Home > Flashcards > Print Preview