physical and chemical changes - from b104 . . . right to your...
TRANSCRIPT
![Page 1: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/1.jpg)
Physical and Chemical
Changes
A Write On Activity
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Objective: Chemical/Physical
Change: Differentiate
The learner will be able to
(ESSENTIAL) distinguish
between a physical and
chemical change.
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Matter
Matter is everywhere.
Matter is anything that takes up
space and has mass.
Matter is constantly experiencing
both chemical and physical
changes.
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Physical Change
Physical changes occur when matter changes its property but not its chemical nature.
Physical property changes could include a change in: texture, shape, size, color, odor, volume, mass, weight, and density.
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Physical Change
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Physical Change
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Chemical Change
Chemical changes are changes
matter undergoes when it becomes
new or different matter.
To identify a chemical change look
for signs such as color change,
bubbling and fizzing, light production,
smoke, and presence of heat.
![Page 8: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/8.jpg)
Chemical Change
A chemical change
occurs when fireworks
are used. Fireworks
are made of metals
such as magnesium
and copper. These
change chemically as
they light up the sky.
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Is it a chemical or physical change?
Sugar dissolving in tea
•Chemical Change
•Physical Change
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OOPS!Did it change size, color, shape (Physical
Change)?
or
Did it become different matter (Chemical Change)?
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Correct!
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Is it a chemical or physical change?
Logs burning
•Chemical Change
•Physical Change
![Page 13: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/13.jpg)
OOPS!Did it change size, color, shape (Physical
Change)?
or
Did it become different matter (Chemical Change)?
![Page 14: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/14.jpg)
Correct!
![Page 15: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/15.jpg)
Is it a chemical or physical change?
Breaking water up by separating it
into hydrogen and oxygen
•Chemical Change
•Physical Change
![Page 16: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/16.jpg)
OOPS!Did it change size, color, shape (Physical
Change)?
or
Did it become different matter (Chemical Change)?
![Page 17: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/17.jpg)
Correct!
![Page 18: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/18.jpg)
Is it a chemical or physical change?
Cutting paper
•Chemical Change
•Physical Change
![Page 19: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/19.jpg)
OOPS!Did it change size, color, shape (Physical
Change)?
or
Did it become different matter (Chemical Change)?
![Page 20: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/20.jpg)
Correct!
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Is it a chemical or physical change?
Crushing an aspirin
•Chemical Change
•Physical Change
![Page 22: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/22.jpg)
OOPS!Did it change size, color, shape (Physical
Change)?
or
Did it become different matter (Chemical Change)?
![Page 23: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/23.jpg)
Correct!
![Page 24: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/24.jpg)
Is it a chemical or physical change?
Metal rusting
•Chemical Change
•Physical Change
![Page 25: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/25.jpg)
OOPS!Did it change size, color, shape (Physical
Change)?
or
Did it become different matter (Chemical Change)?
![Page 26: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/26.jpg)
Correct!
![Page 27: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/27.jpg)
Is it a chemical or physical change?
Lighter fluid burning
•Chemical Change
•Physical Change
![Page 28: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/28.jpg)
OOPS!Did it change size, color, shape (Physical
Change)?
or
Did it become different matter (Chemical Change)?
![Page 29: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/29.jpg)
Correct!
![Page 30: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/30.jpg)
Is it a chemical or physical change?
An egg rotting
•Chemical Change
•Physical Change
![Page 31: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/31.jpg)
OOPS!Did it change size, color, shape (Physical
Change)?
or
Did it become different matter (Chemical Change)?
![Page 32: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/32.jpg)
Correct!
![Page 33: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/33.jpg)
Is it a chemical or physical change?
An egg breaking
•Chemical Change
•Physical Change
![Page 34: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/34.jpg)
OOPS!Did it change size, color, shape (Physical
Change)?
or
Did it become different matter (Chemical Change)?
![Page 35: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/35.jpg)
Correct!
![Page 36: Physical and Chemical Changes - From B104 . . . Right to Your Doorroypride.weebly.com/.../5/18250791/phy_chem_changes_ppp.pdf · 2018-09-08 · Physical Change Physical changes occur](https://reader034.vdocuments.mx/reader034/viewer/2022042203/5ea4892de1d7e960977e18a6/html5/thumbnails/36.jpg)
Writing Activity for your ISN
Write a paragraph about the
difference between a chemical
and physical change.
Give examples of each.