hi, my name is albert. this is my friend jimmy. we will be your tour guides! remember to pay...
TRANSCRIPT
States of matterHi, my name
is Albert. This is my
friend Jimmy. We will be your tour guides!
Remember to pay attention
and copy down all this great information!
Weather and Water Cycle:
Hey Albert, it can be a solid, liquid, gas, or
plasma!
Matter is anything that has mass and takes up space.
Plasm
a
Did you know of these the least discussed in most textbooks is plasma, even though it is
the most abundant of all states. Did you know 99% of all matter in the universe is
plasma!
Solids!
Solids are tightly packed and have a definite shape and volume.
Can you see how close the particles are packed?
And how little the particles move?
Liquids!
Liquids are tightly packed, but far enough apart to slide over one another.
It also has indefinite shape and definite volume.
Gases!
Particles in gases are very far apart and move freely
Moves randomly
Gases have indefinite shape and volume.
Plasma!
Plasma is a very good conductor of electricity and is affected by magnetic fields.
In plasma the electrons have been stripped away from the
nucleus. We call this an ionized gas. This occurs when enough
heat is applied. They are heated to over 100,000,000 degrees!
Plasma has indefinite shape and volume.
Plasma can be found in:
More Plasma!
Stars…
Neon signs… Lightning…
…and fluorescent light bulbs.
Matter is categorized by;
• Particle arrangement• Particle energy• Particle to particle distance
Matter can be altered by;
• Adding or removing energy • Pressure can affect the arrangement and
energy of the particles
Solid Liquid
Gas Plasma
Changes in states of matter Matter can change between the four states
of solid, liquid, gas, and plasma by adding or subtracting energy.
Phases of Matter
Did the mass of the water change?
How do we know this?
The mass of WATER stays the same at all states of matter. However, it
must be in a closed container.
Student Style
Let’s do a little experiment…
What do you observe? Take notes on it!
states-of-matter_en.jar
What did you learn by manipulating the
variables?
This is called the Kinetic Theory of Matter!
Solids
Four States of Matter
GasesLiquids
Plasma
Draw lines to place the items around the edge to their state of matter.
PARTS OF AN ATOM:– Proton – positive charge, found in the
nucleus– Electron – negative charge, found in the
electron cloud– Neutron – neutral charge, found in the
nucleus
Atoms are the smallest unit of an element that can exist and still keep the element’s
properties. The basic unit of all matter.
Hey, that is my last
name!
ElectronProton
Electron Cloud
Neutron
Nucleus
++ -
-o
o
So just how small is an atom?
Just how small are we in our universe?
Have you ever thought of it?
How Big Do You Think You Are?
Protons, Electrons, and Neutrons
Atoms
Elements
MatterMADE OF
MADE OF
MADE OF
Let’s Review
How does matter change?
Energy is either added or taken away! Pressure also can effect matter.
What are the 4 states of matter?
Cool ending videoOn States of matter
Kinetic Theory of Energy
Everything on Earth is in constant motion! The only time matter stops moving is at absolute zero!
Time for the quiz on
Matter