Unit+2+Matter

[|**R**]

[|http://awurl.com/w9EgF0zbk] ​ Too much highlighting

Conduction

althought there are many others. Conduction is one way to touch one thing to another. ** **Now you have a nice warm cover.**
 * There are many ways to heat something,

Convection

Convection does sink .( Yes it sinks!) Although you can not see it. It really is heat. **
 * Convection rises heat.

Radiation

Radiation is a microwave. Radiation you do not touch. **
 * You cook without touching things.
 * The sun can cook you without a touch. **

Solid

Definite shape and volume.

Picture

Liquid

No definite shape but definite volume.

Picture:

Gas

No definite shape or volume.

Picture:

Heat Present in all matter. Picture:

Temperature

Measures the average motion of particles in a substance.

Picture:

Thermal Energy

The total amount of energy something has.

Picture:

Conduction

The flow of energy from one object to another by direct contact. Picture:

Convection

Rises warm objects to the top and colod to the bottom.

Picture:

Radiation

Transfer heat from one thing to another without using matter.

Picture:

Freezing Point

A liquid to a solid.

Picture

Boiling Point

Picture

Evaporation

When the top layer is hot enough to turn into a gas.



Insulator .Heat can not flow through.



Expand When something becomes bigger.

Contract When something becomes smaller.



Expansion and Contraction Lab

Prediction: If we put a balloon over the cap of a bottle with hot water then the balloon will expand. If we do the same thing with cold water then it will not do anything.

Problem: What would the balloon do if we put it over hot or cold water?

Research: Expand means to be far appart and contract means to be close.

Hypothesis: If we put a balloon over a bottle with different temp. then the balloon will expand.

Results:

Conclution: My hypothesis was not correct. when we put the bottle in hot water it expanded, but when we put it in cold water it contracted.

Missing evaporation, insulator, expand, contract
 * 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 || 18/24 ||