Unit+2+Matter

Direct contact, direct contact use it please without touch there is no way to heat cheese. Its one way to heat matter its also one way for me to get fatter and fatter.
 * Conduction**

Unlike conduction there is no touch when you use convection heat rises and cold does not. Convection happens all around when the sun heats the air, remember hot goes up and cold goes down.
 * Convection**

Its the fastest way to heat matter, you see like when i sit by a fire and it heats me. The energy travels in waves through air like when the sun heats the earth way,way up there.
 * Radiation**

As you can see there are many ways to heat matter with it you can cook the cake batter. Guys and girls all around use this way even though sometimes you have to pay.
 * Conclusion**

Solid:definite shape + volume Liquid:definite volume not definite shape Gas:no definite shape or volume Heat:flow of energy from warm to cold Temperature:measures the average motion of particles in a substane Thermal Energy:The amount of heat in any substance

Conduction:one way to heat matter with direct contact Convection:the transfer of heat through a liquid or gas cold sinks hot rises Radiation:energy that is tranferd through rays or waves without the use of matter

Freezing:liquid to solid

Boiling:liquid to gas(ALL molecules)

Melting:solid to liquid

Condensation:gas to liquid

Evaporation:liquid to gas(TOP molecules)

Highlighter Progect:

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Podcast Notes:

What are the states of matter?

Wordle Words: Solid: definate shape and volume Liquid: definate volume not shape Gas: no definate shape or volume Temperature:measures the average motion of partcles in a substance Matter:changes from one state to another
 * Matter || * anything is made of matter like the galexy
 * changes from one state to another
 * 4 states (only talking about 3) ||
 * Solid || * Densily packed-atoms
 * definate shape and volume
 * ex: bike, books, paper, people ||
 * Liquid || * Atoms not closly packed
 * Definate volume but not shape
 * ex: water, blood ||
 * Gas || * Atoms very spread apart
 * No definate shape or volume
 * ex: air, oxygen, carbon dioxcide ||

92% ||
 * five important content words and define. || I can read and highlight key ideas about matter. || I can watch, listen and take notes on the key ideas of matter. || I can listen and take notes on key ideas of matter. || I can illustrate the difference between the three ways matter can be heated. || I can distinquish one phase of matter from another. || I can define important content vocabulary || I can compose a poem || Total ||
 * 1 2 3 4 || 1 2 3 4 || 1 2 3 4 || 1 2 3 4 || 1 2 3 4 || 1 2 3 4 || 1 2 3 4 || 1 2 3 4 || 22/24