500 1000 500500500 1000 500 500
400 900 400400400 900 400 400
300 800 300300300 800 300 300
100
200
600
700
100
200
100
200
100
200
Physical or chemical changes ?Bohr
ModelsPhysical or
chemical properties
600
700
100
200
Compounds
100
200
Law of…
By : Tammy Crannie and Sandi DillonBy : Tammy Crannie and Sandi Dillon
Original version by Shotwell Middle SchoolOriginal version by Shotwell Middle School
Physical Chemical Changes Physical Chemical Changes 100100
A change that changes the appearanceOf an object is called a….
Answer = What is a Physical
Change?
Physical Chemical Changes Physical Chemical Changes 200200
This type of change produces a new substance with new properties.
Answer = What is a Chemical
change?
Physical Chemical Changes Physical Chemical Changes 300300
Digesting food turns the food we eat Digesting food turns the food we eat into substances needed for life into substances needed for life processes is this type of change.processes is this type of change.
Answer = What is a Chemical
Change?
Physical Chemical Changes Physical Chemical Changes 400400
When candle wax melts this type of When candle wax melts this type of change occurs.change occurs.
Answer = Answer = What is a physical What is a physical
change?change?
Physical Chemical Changes Physical Chemical Changes 500500
A logger cutting down a tree is this type of change.
Answer =What is a physical
change?
Physical Chemical Changes Physical Chemical Changes 600600
Cooking turkey dinner is this type of change.
Answer = What is a chemical
change?
Physical Chemical Changes Physical Chemical Changes 700700
When baking soda is added to vinegar, bubbling occurs as carbon dioxide forms.
Answer = What is a chemical
change?
Physical Chemical Changes Physical Chemical Changes 800800
Apples turn ripe and delicious, this is an example of this type of change.
Answer =What is a chemical
change?
Physical Chemical Changes Physical Chemical Changes 900900
A pencil is sharpened and the shavingsA pencil is sharpened and the shavings
fall to the floor.fall to the floor.
Answer =Answer =What is a physical What is a physical
change?change?
Physical Chemical Changes Physical Chemical Changes 10001000
Answer =Answer =What is a physical What is a physical
change?change?
Water evaporates from the ocean floor. This is an example of this type of change.
Physical Chemical Properties Physical Chemical Properties 100100
A description of an object or substance.A description of an object or substance.
Answer =What is a physical
property?
Physical Chemical Properties Physical Chemical Properties 200200
A characteristic that determines how A characteristic that determines how one substance will react with one substance will react with another substance.another substance.
Answer = What is a chemical
property?
Physical Chemical Properties Physical Chemical Properties 300300
When you describe matter as a solid, When you describe matter as a solid, liquid or a gas, you are listing one of liquid or a gas, you are listing one of this type of properties.this type of properties.
Answer =Answer =What is a physical What is a physical
property?property?
Physical Physical Chemical Properties 400Chemical Properties 400
Daily Double
The temperature at which a substance The temperature at which a substance melts is this type of propertymelts is this type of property ..
Answer = What is a physical
property?
Physical Chemical Properties Physical Chemical Properties 500500
Chalk will bubble and fizzle when an Chalk will bubble and fizzle when an acid is placed on it.acid is placed on it.
Answer =What is a chemical
property?
Physical Chemical Properties Physical Chemical Properties 600600
Silver has the ability to tarnish if you don’t protect Silver has the ability to tarnish if you don’t protect it. This is an example of this type of property.it. This is an example of this type of property.
Answer =Answer =What is a chemical What is a chemical
property?property?
Physical Chemical Properties Physical Chemical Properties 700700
Sharp teeth. This is an example of this Sharp teeth. This is an example of this type of property.type of property.
Answer =What is a physical
property?
Physical Chemical Properties Physical Chemical Properties 800800
Diamonds are hard. This is an example Diamonds are hard. This is an example of this type of property.of this type of property.
Answer =Answer =What is a physical What is a physical
property?property?
Physical Chemical Properties Physical Chemical Properties 900900
Paper can be burned. This is an Paper can be burned. This is an example of this type of property.example of this type of property.
Answer =Answer =What is a chemical What is a chemical
property?property?
Physical Chemical Properties Physical Chemical Properties 10001000
This type of property describes how a This type of property describes how a substance responds to other substances.substance responds to other substances.
Answer = Answer = What is a chemical What is a chemical
property?property?
Compounds 100Compounds 100
Elements found in the Elements found in the compound NOcompound NO33..
Answer =Answer =What are Nitrogen What are Nitrogen
and Oxygen?and Oxygen?
Compounds 200Compounds 200
Elements found in the Elements found in the compound NHcompound NH33..
Answer =Answer =What are Nitrogen What are Nitrogen
and Hydrogen?and Hydrogen?
Compounds 300Compounds 300
Daily Double
Elements found in the Elements found in the compound ZnClcompound ZnCl22..
Answer =Answer =What are Zinc and Chlorine?What are Zinc and Chlorine?
Daily Double
Compounds 400Compounds 400Elements found in the Elements found in the compound Alcompound Al22OO33..
Answer =Answer =What are What are Aluminum Aluminum
and Oxygen?and Oxygen?
Compounds 500Compounds 500
Elements found in the Elements found in the compound NaOH.compound NaOH.
Answer =Answer =What are Sodium, What are Sodium,
Oxygen and Hydrogen?Oxygen and Hydrogen?
Bohr Models 100Bohr Models 100
The protons in an atom are The protons in an atom are found here.found here.
Answer =Answer =What is the nucleus?What is the nucleus?
Bohr Models 200Bohr Models 200
The Atomic Number of an element The Atomic Number of an element is equal to both of these.is equal to both of these.
Answer =Answer =What are the number What are the number
of protons andof protons andthe number of electrons?the number of electrons?
Bohr Models 300Bohr Models 300
The number of electrons that can The number of electrons that can fit in the first energy level of a fit in the first energy level of a Bohr model.Bohr model.
Answer =Answer =What is 2?What is 2?
Bohr Models 1200Bohr Models 1200
This is the formula to calculate the This is the formula to calculate the number of neutrons in an atom.number of neutrons in an atom.
Answer =Answer =What is Atomic What is Atomic
Mass – Atomic Number?Mass – Atomic Number?
Bohr Models 2000Bohr Models 2000
This is the number of electrons that This is the number of electrons that would be in the 3would be in the 3rdrd energy level of energy level of sodium that looks like this….sodium that looks like this….
Answer =Answer =What is 1?What is 1?
NaNa1111
2323
Law of…100Law of…100
What Law did you learn about in the What Law did you learn about in the lab where the mass of the original lab where the mass of the original substances is equal to the mass of substances is equal to the mass of the products?the products?
Answer =Answer =What is the Law of What is the Law of
Conservation Conservation of Matter?of Matter?
Law of… 200Law of… 200
The Law of Conservation of Matter The Law of Conservation of Matter states that this cannot happen to states that this cannot happen to matter. (Hint: First part of the matter. (Hint: First part of the statement)statement)
Answer =Answer =What is be created?What is be created?
Law of… 300Law of… 300
The Law of Conservation of Matter The Law of Conservation of Matter states that matter cannot be created or states that matter cannot be created or this.this.
Answer =Answer =What is destroyed?What is destroyed?
Law of… 400Law of… 400
The Law of Conservation of matter The Law of Conservation of matter states that this CAN happen to matter?states that this CAN happen to matter?
Answer =Answer =What is be changed?What is be changed?
Law of… 500Law of… 500
During the lab on the Law of During the lab on the Law of Conservation of Matter, this how the Conservation of Matter, this how the mass of the original substance mass of the original substance compared to the mass of the products.compared to the mass of the products.
Answer =Answer =What is they were the same?What is they were the same?
? 100? 100
This type of reaction occurs during the following reaction…
SO3 + H2O H2SO4
Answer =What is synthesis or a
compound forms?
? 200? 200This type of reaction occurs during
the following reaction…
2 NaCl 2 Na + Cl2
Answer =Answer =What is a compound breaks What is a compound breaks
down or decomposition?down or decomposition?
? 300? 300This type of reaction occurs during
the following reaction…
Fe2O3 + C Fe + CO2
Answer =What is Single element
replaces orone element replaces
another in a compound?
? 400? 400This type of reaction occurs This type of reaction occurs
during the following reaction…during the following reaction…
NaOH + HCl NaOH + HCl NaCl + HOH NaCl + HOHAnswer = Answer =
What is Double element What is Double element replacement or elements in replacement or elements in
two compounds switch two compounds switch places?places?
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