DO NOW Which of these things are made up of matter? You Miss Kerschen Your lunch Your locker ...
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Transcript of DO NOW Which of these things are made up of matter? You Miss Kerschen Your lunch Your locker ...
DO NOW
Which of these things are made up of matter?
You Miss Kerschen Your lunch Your locker The rain Air
Bar Graph Review
Simple Bar Graph Grouped Bar Graph Composite Bar Graph Histogram
Matter
Everything is made up of matter! Matter is anything that has volume and
mass Even air is matter – even though you
can’t see it That’s why the paper towel stayed in the
cup the first time The “empty” space in the cup was filled
with air When the hole was added, it allowed the air
to escape and water took its place
BrainPop
Tim and Moby are going to tell us about the different states of matter.
Candle Observations
Miss Kerschen will walk around the room with a lit candle
Make as many observations as you can – about what you see, what is happening, etc.
Make sure long hair is tied back and long sleeves are pushed back
Any inappropriate behavior will not be allowed Your classmates deserve a safe
environment
Candle Observations
What types of things did you observe? Specifically, what was happening to the
candle?
Candle Observations
The wax in the candle was changing states – from solid to liquid and back to solid
The temperature that causes matter to change from solid to liquid is called the melting point
If we got the candle really hot, it would turn from liquid to a gas This temperature is called the boiling point Water isn’t the only thing that boils! This process is called vaporization
When the liquid wax cooled, it turned back into a solid This is called freezing
Class Matter
We will show how adding heat speeds up particles in a substance
As the particles speed up, the substance changes from solid to liquid to gas
Class Matter
Everyone stand up and move to the side of the room Stand as close as you can to each other and
move very slowly You’re a solid!
Now, start moving around half of the room a little faster – You’re melting! You’re a liquid!
Next, walk around the entire room quickly – You’re vaporizing! You’re a gas!
Class Matter
Now the class will start cooling off Walk slower and move toward the side of
the room – you’re condensing back into a liquid!
Walk very slowly to the side of the room and stand very close together – you’re freezing back into a solid!
Adding heat speeds up particles Cooling slows down particles
Flow Chart & Word Scramble Complete the two worksheets about the
states of matter and how the particles move.
For Monday
Finish the worksheets if you didn’t finish Read Chapter 3 Sections 1 & 2
Scans will be posted online