Heat
boiling water is an example of this type of heat transfer
What is convection?
Matter is anything that has ____ and _______
What are mass and volume?
Another word for when heat is gained or absorbed
What is increase?
a roller coaster at the top of the hill
What is potential energy?
Molecules can flow around in this state of matter
What is liquid?
Temperature is a measure of ________ KE
What is average?
name the 4 states of matter in order of increasing KE
What are solid, liquid, gas, and plasma?
from a solid to a liquid
What is melting?
phase change in which heat is added to liquid
What is vaporization?
Particle attraction is lowest in these states.
What are gas and plasma?
A person lying on a towel at the beach in the sun
What is radiation?
molecules are arranged in an orderly way
What is a solid?
What is more particles?
motion; movement
What is kinetic energy?
Molecules vibrate in place in this state.
What is solid?
the object makes contact with the source of heat
What is conduction?
this happens to particles when heat is released
What is slow down and get closer?
heat travels from ___________ to __________ objects
What is from warmer to cooler?
the definition of energy
What is the ability to do work?
As kinetic energy increases, particle attraction ______
What is decrease?
Total Kinetic Energy
What is thermal energy?
particles move the fastest in these two states of matter
What are gas and plasma?
This phase change occurs when frost forms on a window
What is an deposition?
this happens to the mass of a roller coaster car as it goes downhill
What is it stays the same?
This state of matter has the least KE.
What is solid.