DO NOW V: 0 Monda y Answer the question on page 41 of your INB. What is the identity of a substance that has a mass of 72 grams and a volume of 9 cm 3 ? Material Density (g/cm 3 ) Aluminum 2.7 Brass 8 Copper 8.9 Steel 7.6 Today ’s Agend a - Cornell Notes - Density Practice - Archimedes Dilemma Reminder: Enter the classroom, begin the Do Now immediately,
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DO NOW V: 0 MondayAnswer the question on page 41 of your INB. What is the identity of a substance that has a mass of 72 grams and a volume of 9 cm 3 ?
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DO NOW V: 0Monday Answer the question on page 41 of your INB.
What is the identity of a substance that has a mass of 72 grams and a volume of 9 cm3?
Material Density (g/cm3)Aluminum 2.7Brass 8Copper 8.9Steel 7.6
Reminder: Enter the classroom, begin the Do Now immediately, silently and independently.
TEKS8.5 (D) Recognize that chemical formulas are used to identify substances and determine the number of atoms of each element in chemical formulas containing subscripts8.5 (E) Investigate how evidence of chemical reactions indicate that new substances with different properties are formed8.5 (F) Recognize whether a chemical equation containing coefficients is balanced or not and how that relates to the law of conservation of mass.6.6 (A)Compare metals, nonmetals, and metalloids using physical properties such as luster, conductivity, or malleability6.6 (B)Calculate density to identify an unknown substance; and6.6 (C)Test the physical properties of minerals, including hardness, color, luster, and streak.
ESSENTIAL QUESTIONS:- How does the structure of matter affect its identity and properties?- How do we describe and classify matter?- What happens to atoms in a chemical reaction?- What is the difference between physical and chemical changes?- What are the signs that a chemical changes has occurred?
DAILY OBJECTIVES:Students will calculate the density of unknown and known substances.
Reminder: Enter the classroom, begin the Do Now immediately, silently and independently.
V: 0
Tuesday On scratch piece of paper…A balance and a graduated cylinder are used to determine the density of a mineral sample. The sample has a mass of 14.7 g and a volume of 2.2cm3. What is the density of the mineral sample?A) 0.15 g/cm3
B) 32 g/cm3
C) 13 g/cm3
D) 6.7 g/cm3
Today’s Agenda
-Physical Properties of Matter-Physical Properties Stations
TEKS8.5 (D) Recognize that chemical formulas are used to identify substances and determine the number of atoms of each element in chemical formulas containing subscripts8.5 (E) Investigate how evidence of chemical reactions indicate that new substances with different properties are formed8.5 (F) Recognize whether a chemical equation containing coefficients is balanced or not and how that relates to the law of conservation of mass.6.6 (A)Compare metals, nonmetals, and metalloids using physical properties such as luster, conductivity, or malleability6.6 (B)Calculate density to identify an unknown substance; and6.6 (C)Test the physical properties of minerals, including hardness, color, luster, and streak.
ESSENTIAL QUESTIONS:- How does the structure of matter affect its identity and properties?- How do we describe and classify matter?- What happens to atoms in a chemical reaction?- What is the difference between physical and chemical changes?- What are the signs that a chemical changes has occurred?
DAILY OBJECTIVES:Students will compare the physical properties of metals and nonmetals.
-Physical Properties of Matter-Physical Properties Stations
Complete the Properties of Matter Vocabulary handout as much as you can.
Conductivity Metal MassMalleable Non-metal GramsDensity Metalloid cm3 or mLLuster Volume g/cm3 or g/mL Magnetism
Physical Properties V: 0
The amount of matter in a given amount of space.
Physical Properties V: 0
_________________
The amount of matter in a given amount of space.
Physical Properties V: 0
____Density_______
Amount of matter in a substance.
Physical Properties V: 0
_________________
Amount of matter in a substance.
Physical Properties V: 0
_____Mass________
Unit of measurement for mass
Physical Properties V: 0
_________________
Unit of measurement for mass
Physical Properties V: 0
_____Grams_______
Units of measurement for volume
Physical Properties V: 0
_________________
Units of measurement for volume
Physical Properties V: 0
__mL or cm3____
Malleable, shiny, good conductor of heat and electricity, located on the left side of the Periodic Table.
Physical Properties V: 0
_________________
Malleable, shiny, good conductor of heat and electricity, located on the left side of the Periodic Table.
Physical Properties V: 0
___Metals_________
Brittle, poor conductor, dull luster, located on the right side of the zigzag line on the Periodic Table.
Physical Properties V: 0
_________________
Brittle, poor conductor, dull luster, located on the right side of the zigzag line on the Periodic Table.
Physical Properties V: 0
__Nonmetals_______
Has properties similar to metals and nonmetals, located along the zigzag line on the Periodic Table.
Physical Properties V: 0
_________________
Has properties similar to metals and nonmetals, located along the zigzag line on the Periodic Table.
Physical Properties V: 0
__Metalloids_______
Ability of an object to reflect light
Physical Properties V: 0
_________________
Ability of an object to reflect light
Physical Properties V: 0
____luster_________
Ability to transmit heat and/or electricity
Physical Properties V: 0
_________________
Ability to transmit heat and/or electricity
Physical Properties V: 0
__conductivity____
Able to be hammered into sheets
Physical Properties V: 0
_________________
Able to be hammered into sheets
Physical Properties V: 0
__malleable________
Units of measurement for density
Physical Properties V: 0
_________________
Units of measurement for density
Physical Properties V: 0
_g/cm3 or g/mL___
The amount of space an object takes up.
Physical Properties V: 0
_________________
The amount of space an object takes up.
Physical Properties V: 0
__volume_________
TASK: Compare the physical properties of metals and nonmetals.
INSTRUCTIONS:- Create the table on page __ of your INB.
Physical Properties Stations V: 2
Element Name
Magnetic? Luster Conduct Electricity?
Malleable or brittle?
Group #Metal or Nonmetal
Aluminum
Sulfur
Copper
Iron
Carbon
TASK: Compare the physical properties of metals and nonmetals.
INSTRUCTIONS:- Gets a tray of materials.- Use the materials to test the substances using the following physical properties: Luster, Magnetism, Malleability, Conductivity- The teacher will come to each group with the device to test conductivity.- Record your findings in the table as you test the substances.- Put tray away.
Physical Properties Stations V: 2
Which of the following tables correctly lists the properties of metals and non-metals?
DO NOW V: 0Wed/Thrs Answer the question on page __ of your INB.
1. Where are metals found on the Periodic Table?2. List 3 properties of metals.
Today’s Agenda
-Chemical Properties/Changes Stations Lab-Physical and Chemical Changes Reading-Frayer Model
Reminder: Enter the classroom, begin the Do Now immediately, silently and independently.
TEKS8.5 (E) Investigate how evidence of chemical reactions indicate that new substances with different properties are formed
6.6 (A)Compare metals, nonmetals, and metalloids using physical properties such as luster, conductivity, or malleability
ESSENTIAL QUESTIONS:- How does the structure of matter affect its identity and properties?- How do we describe and classify matter?- What happens to atoms in a chemical reaction?- What is the difference between physical and chemical changes?- What are the signs that a chemical changes has occurred?
DAILY OBJECTIVES:Students will investigate how evidence of chemical reactions indicate that new substances with different properties are formed and will compare physical and chemical changes.
-Chemical Properties/Changes Stations Lab-Physical and Chemical Changes Reading-Frayer Model
TASK: Observe chemical reactions.
INSTRUCTIONS: -Create the table below on page ___ of your INB.
Chemical Properties/Changes Lab V: 2
Station Observations Summary of Station1
2
3
4
TASK: Observe chemical reactions.
INSTRUCTIONS: - As a table group, complete each station.- Record your observations in your data table.- Write a summary of each station.- Answer the lab questions.
Chemical Properties/Changes Lab V: 2
Complete a Frayer Model for Physical Change.
Frayer Model V: 1
Definition Characteristics
Example DrawingPhysical Change
Complete a Frayer Model for Chemical Change.
Frayer Model V: 1
Definition Characteristics
Example DrawingChemical Change
Did we accomplish our objective?DAILY OBJECTIVES:Students will investigate how evidence of chemical reactions indicate that new substances with different properties are formed and will compare physical and chemical changes.-What evidence indicates that a chemical reaction took place?
Objective
RM 4 – Properties of Matter
White Board Practice
Exit Ticket V: 1
DO NOW V: 0Friday Complete the Chemical vs. Physical Changes
handout.
Today’s Agenda
-Chemical Reactions/Equations Reading-Cornell Notes-RM 50 and 51
Reminder: Enter the classroom, begin the Do Now immediately, silently and independently.
TEKS8.5 (D) Recognize that chemical formulas are used to identify substances and determine the number of atoms of each element in chemical formulas containing subscripts8.5 (E) Investigate how evidence of chemical reactions indicate that new substances with different properties are formed8.5 (F) Recognize whether a chemical equation containing coefficients is balanced or not and how that relates to the law of conservation of mass.6.6 (A)Compare metals, nonmetals, and metalloids using physical properties such as luster, conductivity, or malleability6.6 (B)Calculate density to identify an unknown substance; and6.6 (C)Test the physical properties of minerals, including hardness, color, luster, and streak.
ESSENTIAL QUESTIONS:- How does the structure of matter affect its identity and properties?- How do we describe and classify matter?- What happens to atoms in a chemical reaction?- What is the difference between physical and chemical changes?- What are the signs that a chemical changes has occurred?
DAILY OBJECTIVES:Students will investigate how evidence of chemical reactions indicate that new substances with different properties are formed and will compare physical and chemical changes.