Spelling List by Week

LESSON 14 Week of 12/11-15/2017
SPELLING

prerecorded
reappear
cooperate
prehistoric
posttest
coauthors
recharge
precaution
postwar
rejoin
coexist
prefix
coworker
prepaid
refresh


VOCAB 

Mechanical energy
Electrical energy
Light energy
Thermal energy
Sound energy


SAT

fanfare
emulate

Lesson 14 Vocabulary

  1. Mechanical energy –  the total potential and kinetic energy of or in an object; energy of movement
  2. Electrical energy – energy that comes from electric current
  3. Light energy – a form of energy that can travel through space and in a straight line
  4. Thermal energy – the total amount of kinetic energy of the particles in a substance
  5. Sound energy - a form of energy that is associated with vibrations of matter

SAT WORDS

  • fanfare – a showy public display, usually for attention
  • emulate – to copy or imitate