properties Everything you can hold, taste, or smell is made of matter. Matter makes up everything you can see, including clothes, water, food, plants, and animals. It even makes up some things you cannot see, such as air or the smell of perfume. Matter is anything that has mass and takes up space. Mass: the amount of matter an object takes in. Volume: the space an object ocuppies. Another word for volume is capacity SOLID LIQUID GAS Has definite shape. They have their own shape. If you move a solid to another place its shape doesn’t change Doesn’t have shape. They take the shape of the container they are in Doesn’t have shape. If the container they are in is open, it goes out. Particles are together and move slowly Particles are apart and move fast Particles are far apart Has volume Has volume Expands to take up whatever space is available SOLID LIQUID GAS A physical change is a change of matter from one state (form) to another. Examples: ice cream melting liquid water freezing and becoming solid ice cutting wood clouds forming in the sky A chemical change is a change that forms a different kind of matter. Examples: baking a cake burning wood a nail rusting photosynthesis http://studyjams.scholastic.com/studyjams/j ams/science/matter/changes-of-matter.htm http://www.youtube.com/watch?v=Nzs_Oc_d zps http://www.youtube.com/watch?v=rbL_gNSD vmI
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