Alison+Reenock

1. Look at your notes, text, or Internet to find out what these four terms mean: Physical Property, Chemical Property, Physical Change, Chemical Change 2. Find and copy 4 pictures to your : 1 showing a physical property, 1 showing a chemical property, 1 showing a physical change, 1 showing a chemical change. 3. Place the images on your wiki page under the heading "**ASSIGNMENT 1: Physical and Chemical Properties and Changes**" and include a 1-2 paragraph explanation like my example below.
 * **ASSIGNMENT 1: Physical and Chemical Properties and Changes**

[[image:0803cct_01_z+1933_ford_sedan_delivery+rusting_away.jpg]]
This is an example of a chemical change. This process, also known as rusting, is in fact a chemical change because when the car was first manufactured, it did not look like this and the metal was as brand as new. The metal, aging in time, rusted due to the effect it has on water, and other chemicals that have came in contact with it.

====This image of fire burning is an example of a physical change. It's an example of a physical change because the fire is burning down the tree and changing the appearance and formation of the tree, but it does not change the type of substance the tree is. If the fire would perhaps turn the tree nto a different bject, then that would be considered a chemical change.====

====This is an image of ice melting and an excellent example of another physical change. This is a physical change because the ice started out as water, but changed to a solid still containing the exact same elements as when it started out. When the ice began to melt, it turned into a liquid once again just like it started out as. It didn't change elements or chemicals, but only changed the formation of shape and mass.====

====This is an example of chemical change. I know this is an example of a chemical change because the gas had to form from different chemicals, changing into another chemical, which formed the gas. This was not always there, ad was once a different element.====

Alisa Curmaci loves Alison Reenock sososososo much <3
Anthony Cavallo loves her more (: <333

tilen el chicle en la basuda

what goes up must come down

pen15

HI

bai......


 * ASSIGNMENT 2 : Classification of Matter Flowchart**[[image:aaaaa.jpg width="720" height="440" caption="aaaaa.jpg"]]