Lafayette Parish School System
2013-2014 Curriculum Map
Chemistry: Unit 5: Phases, energy changes, and solutions
Time Frame: Block - Nov. 18-Dec. 13, 2013; Apr 28 – May 16, 2014
7 period - April 7 – May 16, 2014
Unit Description and Student Understandings: Unit 5: Phases, Energy Changes, and Solutions
Guiding Questions:
1. Can students predict the behavior of a known quantity of gas using Boyle’s law, Charles’s Law, Gay Lussac’s Law, Avogadro’s, Dalton's,
and the Ideal Gas Law?
2. Can students describe the experimental study known as calorimetry and how it incorporates specific heat and latent heat of fusion or
vaporization?
3. Can students compare the amount of activation energy for an endothermic reaction and an exothermic reaction?
4. Can students predict the direction of a shift in equilibrium in a system as a result of stress by using Le Chatalier's principle?
5. Can students demonstrate their knowledge of molarity and other common concentration calculations through problem solving that
involves real and hypothetical solutions?
6. Can students predict and determine the conductivity, freezing point, and boiling point from the known concentration of a solution?
7. Can students explain the chemical and physical properties of acids and bases?
8. Can students explain the meaning and use of pH?
9. Can students demonstrate knowledge in calculations involving pH, pOH, [H+], and/or [OH-]?
10. Can the students describe the process of acid-base titrations and demonstrate knowledge application through experimental calculations?
11. Can students describe the role of indicators in acid-base titrations?
Key Concepts:
This unit focuses on developing a quantitative understanding of the behavior of gases and energy changes that occur during the substance phase
changes and chemical reactions. Additional focus is placed on understanding the shift in equilibrium and LeChatelier’s Principle, and acid-base
chemistry.
Chemistry 2013-2014
Lafayette Parish School System
2013-2014 Curriculum Map
Chemistry: Unit 5: Phases, energy changes, and solutions
Time Frame: Block - Nov. 18-Dec. 13, 2013; Apr 28 – May 16, 2014
7 period - April 7 – May 16, 2014
CCSS Literacy Standards
NGSS Practices
Instructional Strategies
(Activity directions are found in the Unit folder in
Chemistry documents on LPSS Blackboard/Website)
SI GLEs: 5, PS GLEs:15,
22
NGSS HS-PS1-4; CCSS reading 3, 7, 8;
CCSS writing 6
SI GLEs: 1, 5, 6; PS GLEs:
30, 43
NGSS Science practices 2, 4; NGSS HSPS1-4, HS-PS1-5, CCSS reading 3, 7, 8;
CCSS writing 6
NGSS HS-PS1-3; NGSS Science
practices 3; CCSS reading 3, 8; CCSS
writing 1e
NGSS HS-PS1-3; CCSS writing 4, 6
Activity 1: Prediction of Bond Type Using the Periodic Table
Activity 2: A Date with Chemistry
Activity 3: Modeling the Formation of Ionic Compounds
Activity 4: Inter-State Matters: Exploring Phase Transitions
of Gases, Liquids, and Solids
GLEs
SI GLEs: 5, 15; PS GLE:
30
SI GLEs: 6; PS GLE: 31,
42
SI GLEs: 1, 6, 7, 10; PS
GLE: 30
Activity 5: Heat of Fusion of Ice
Activity 6: Exothermic and Endothermic Reactions
NGSS HS-PS1-3, HS-PS1-4; NGSS
Science practices 3, 4; CCSS reading 6,
8; CCSS writing 2e, 4, 6.
NGSSHS-PS1-4; NGSS Science
Practices 3; CCSS Reading 6, 8; CCSS
Writing 4
Activity 7: Calorimetry
SI GLEs: 15; PS GLEs:
31
NGSS HS-PS1-4; NGSS Science
Practice 1; CCSS Reading 3; CCSS
Writing 9
Activity 9: Heat of Combustion of Mg
SI GLEs: 4, 9, 10, 15; PS
GLE: 37
NGSS HS-PS1- 2,6; NGSS Science
Practice 3; CCSS Reading 3, CCSS
Writing 4
NGSS HS-PS1-7; NGSS Science
Practice 5; CCSS Reading 9; CCSS
Writing 9
Activity 10: Chemical Equilibrium and Le Chatelier’s
Principle
NGSS HS-PS1-3; NGSS Science
Practice 3; CCSS Reading 3; CCSS
Activity 12: Freezing Point Depression and Boiling Point
Elevation Calculations
PS GLE: 44
SI GLE: 5; PS GLE: 20
SI GLEs: 5; PS GLE: 18
Chemistry 2013-2014
Activity 8: Heat of Reaction
Activity 11: Expressing Solution Concentrations
Differentiation
(Enrichment/Remediatio
n Strategies)
Lafayette Parish School System
2013-2014 Curriculum Map
Chemistry: Unit 5: Phases, energy changes, and solutions
Time Frame: Block - Nov. 18-Dec. 13, 2013; Apr 28 – May 16, 2014
7 period - April 7 – May 16, 2014
Writing 4
SI GLEs: 4, 10; PS GLE:
35
SI GLEs: 5, 6; PS GLEs:
32, 33
SI GLEs: 5, 10; PS GLEs:
32, 33
SI GLEs 5, 6; PS GLEs:
32, 33
Chemistry 2013-2014
NGSS HS-PS1-4; NGSS Science
Practice 2; CCSS Reading 4; CCSS
Writing 9
NGSS HS-PS1-5; NGSS Science
Practice 4
NGSS HS-PS1-1,7; NGSS Science
Practice 7; CCSS Reading 4, 5, 8; CCSS
Writing 9
NGSS HS-PS1-1,7; NGSS Science
Practice 7; CCSS Reading 4, 5, 8; CCSS
Writing 6,9
Activity 13: Investigating the Properties of Acids and Bases
Activity 14: pH
Activity 15: Acid-Base Titration
Activity 16: Titrations with Technology