conduction+convection+radiation+poem

Conduction: Matter that touches eachother, Heat up one another. Direct contact like pancakes on a pan Or ice cubes in your hand.

Convection: Matter that goes in a circular motion Go round and round and cause comotion Causing particles to rise and sink The cold air turns my cheeks pink.

Radiation: Matter that makes heat waves Keep me warm on cold winter days Roasting mellows on a fire, Is a radiation that I desire.

Term: Solid Definition: Definite volume and shape

Term: Liquid Definition: NO DEFINITE volume and DEFINITE shape

Term: Gas Definition: NO DEFINITE shape and DEFINITE volume

Term: Heat Definition: The flow of warmer and cooler matter

Term: Temperature Definition:The average motion of particles in a substance

Term: Thermal energy Definition: the total amount of energy in a substance

Term: Conduction Definition: the flow of energy from one form of matter to another by direct contact.

Term: radiation Definition: the transfer of heat from one place to another without the use of matter.

Term: expand Definition: take up more space (bottom image)

Term: contract Definition: take up less space (top image)

Term: freezing point Definition: liquid to a solid

Term: boiling point Definition: liquid to a gas

Term: melting point Definition: solid to a liquid

Term: evaporation Definition: few of the particles in a glass of water are moving fast enough to break free at the surface to become a gas

Term: condensation Definition: gas to a liquid

insulator electric current cannot flow freely

conductor electric current can flow freely