FAB-U-LOUS FRIDAY!!!Get out page 10 Cornell Notes for me to check

Get out page 8 Determination of the Density of Pennies LAB to turn in

You need a writing utensil that is DIFFERENT COLOR from the one you used to write your Cornell Notes

EVERYTHING ELSE ON THE FLOOR!!!

Lab fee or paper towels anyone?????

Solid, Liquid & Gas Cards

Solid Liquid Gas Plasma

ShapeX

VolumeX

Compressibility X

Def.

Def.

Incomp.

Indef.

Def.

Incomp.

Indef.

Indef.

Comp.

Physical Property A quality of a substance observed

without changing the substance’s composition.

Color Density Melting point Solubility (if it dissolves)

Chemical Property The ability of a substance to undergo a

chemical reaction and to form a new substance

Rusting Combustion Flammability

Extensive physical properties

Physical properties of matter that depend on the amount of that chemical

MassVolumeLengthShape

Intensive physical properties

Physical property of matter that DOES NOT depend on the amount of that chemical

ColorMelting pointDensity

Properties of Matter Cards

MANIC MONDAY 9/8Get out any late papers to turn in:

Density penny labGraphing WSCornell Notes

Any lab fees/Kleenex/paper towels?

Did you grab the pages on the way in the door?

Physical Change A change which alters a given

material without changing its composition

nothing new is createdA + B AB

Physical Change

Physical ChangesAny phase/state change Dissolving of a solid Crushing of a solid – change in

size/shapeThermal pollution (temp of lake rises killing fish)

Chemical Change aka (Chemical Reaction)

Change that occurs when one or more substances change into new substances

A + B Q

Chemical Change Rusting of ironPhotosynthesisDigestionCombustion

Chemical Change Clues that a chemical reaction is occurring:

Energy is absorbed / given off (heat or light) Change in color or odorProduction of a gas or solid from a liquidNot easily reversibleSomething NEW produced that does NOT look like

the starting reactants

A + B Q !!!

Changes in Matter Cards