Johnathan+Irvin






 * Physical Property**: The characteristics of a substance that can be observed without changing the identity of a substance.
 * Physical Change**: Changes in size, shape, or state of matter. Does not change the identity of a substance.
 * Chemical Property**: Properties that describe how a substance changes into other substances.
 * Chemical Change**: Change that happens substance undergoes when it turns into another substance.

|| The red color of the apple is a **physical property** of the apple.
 * [[image:http://www.nyapplecountry.com/images/photosvarieties/redrome04.jpg width="333" height="300"]]

When the apple eventually turns green, a **physical change** occurs, and the apple is green. A physical change may include many things that are among changing in the size, shape, color, odor, texture, ect. As long as the chemical composition is the same the change will remain a physical change ||
 * [[image:http://www.unsigneddesign.com/BurnedPaper/burned3.jpg width="368" height="482"]][[image:http://scienceblogs.com/startswithabang/upload/2009/04/making_fire_with_physics/burned-paper.jpg width="511" height="343"]] || The flammability of paper is a **chemical property** of paper it allows for the paper to be burned easily.This is a chemical property because it changes the chemical composition of the substance

The paper burning is proof of **chemical change** because it is taking advantage of the flammability of paper, and turning it into ash. ||