Hearne ISD
Science
Course: Chemistry
Unit: Acids & Bases, Thermochemistry/Energy, Nuclear, Careers in
Chemistry
TEKS/Prerequisites
Guiding Questions
Assessment
Acids and Bases
TEKS:
10H
(10) Science concepts. The student
understands and can apply the factors
that influence the behavior of solutions.
The student is expected to:
(H) understand and differentiate among
acid-base reactions, precipitation
reactions, and oxidation-reduction
reactions
(EOC Readiness Standard)
College and Career Readiness
Standards
E. Chemical reactions
1. Classify chemical reactions by type.
Describe the evidence that a chemical
reaction has occurred.
2. Describe the properties of acids and
bases, and identify the products of a
neutralization reaction.
5. Understand energy changes in
chemical reactions.
Vocabulary
Instructional
Strategies/ELPS
Resources/
Weblinks
Days to Teach: 10 Days
Guiding Questions:
What is the difference
between Arrhenius Acids
and Bronsted-Lowry
Acids?
Which of the following
is a strong acid?
A. Nitric acid
B. Water
C. Sodium hydroxide
D. Acetic acid
Arrhenius Acid
Bronsted-Lowry
Acids
What are the strong acids
and bases?
Strong acids
What is an acid-base
reaction?
Weak acids
Specificity:
Differentiate between
strong and weak acids
and bases in terms of
degree of ionization
• Compare the
properties of acids,
bases, and salts
according to Arrhenius
Bronsted Lowry
• Describe and calculate
the concentration of
solutions in terms of pH
and pOH
• Analyze solution pH
using indicators
Revised Spring 2014
Designated Six Weeks: Sixth Six Weeks
Days to teach: Days 34
What are the products
of a strong acid and
strong base?
A. Metal and water
B. Salt and water
C. Hydroxide and salt
D. Water only
Strong Bases
Weak Bases
ELPS:
http://ritter.tea.state.tx.us/
rules/tac/chapter074/ch0
74a.html
3E – QAR
4K – analyze lab data
Textbook: Modern
Chemistry, Holt, 2015
http://eocvideos.weebl
.com/
APPS: I Tunes U –
TASA Chem
Hearne ISD
Science
Course: Chemistry
Unit: Acids & Bases, Thermochemistry/Energy, Nuclear, Careers in
Chemistry
TEKS/Prerequisites
Guiding Questions
Assessment
Designated Six Weeks: Sixth Six Weeks
Days to teach: Days 34
Vocabulary
Instructional
Strategies/ELPS
Resources/
Weblinks
Discuss LeChatelier’s
Principle using arrows
pointing to or away
from specific reactants
or products.
TEKS:
10G,10I, 10J
(10) Science concepts. The student
understands and can apply the factors
that influence the behavior of solutions.
The student is expected to:
(G) Define acids and bases and
distinguish between Arrhenius and
Bronsted-Lowry definitions and predict
products in acid base reactions that form
water;
(EOC Supporting Standard)
(I) define pH and use the hydrogen or
hydroxide ion concentrations to
calculate the pH of a solution.
Guiding Questions:
How do you
distinguish between
strong and weak
electrolytes?
What is the
definition of an
acid? A base?
What are the two
acid-base theories?
What are conjugate
acids and bases and how
are they
identified?
Specificity:
(EOC Readiness Standard)
(J) Distinguish between degrees of
dissociation for strong and weak acids
and bases.(EOC Supporting Standard)
College and Career Readiness
Standards
E. Chemical reactions
2. Describe the properties of acids and
bases, and identify the products of a
neutralization reaction.
Revised Spring 2014
Describe the properties
of acids and bases, and
identify the products of
a neutralization
reaction.
Calculate for pH and
utilize the pH scale.
In basic solution,
.
A. [H3O+] = [OH]
B. [H3O+] = 0 M
C. [H3O+] > [OH]
D. [OH] > 7.00
E. [H3O+] < [OH]
Electrolyte
Acid
Base Hydronium
Titration Labs:
Microscale and Full
Scale Activities
ion Lewis acid
Calculate the pH of a
solution with an
[H3O+] = 1.0x10-5
Bronsted-Lowry
acid
Arrhenius acid
Conjugate acid
Calculate the pH of a
solution with an [OH]=1.0x10-3. Is this an
acid base or neutral?
Conjugate base
Neutralization
Acid rain
ELPS:
http://ritter.tea.state.tx.us/
rules/tac/chapter074/ch0
74a.html
1C – word walls
4F – graphic organizers
4K – labs
Strong/Weak Acids
Classifying
Electrolytes
http://www.stolaf.edu/
epts/chemistry/course
toolkits/121/js/naming
elec.htm
APPS: I Tunes U – s
TASA Chem
Hearne ISD
Science
Course: Chemistry
Unit: Acids & Bases, Thermochemistry/Energy, Nuclear, Careers in
Chemistry
TEKS/Prerequisites
Guiding Questions
Assessment
Thermochemistry
TEKS:
11A, 11B,11D, 11E
(11) Science concepts. The student
understands the energy changes that
occur in chemical reactions. The student
is expected to:
(A) Understand energy and its forms,
including kinetic, potential, chemical,
and thermal energies
(EOC Supporting Standard)
(B) Understand the law of
conservation of energy and the
processes of heat transfer;
(EOC Supporting Standard)
(D) Perform calculations involving
heat, mass, temperature change, and
specific heat; and
(EOC Supporting Standard)
(E) Use calorimetry to calculate the heat
of a chemical process
(EOC Supporting Standard)
College and Career Readiness
Standards
H. Thermochemistry
1.Understand the Law of Conservation
of Energy and processes of heat transfer.
2. Understand energy changes and
chemical reactions.
Revised Spring 2014
Designated Six Weeks: Sixth Six Weeks
Days to teach: Days 34
Vocabulary
Instructional
Strategies/ELPS
Resources/
Weblinks
Days to Teach: 10 days
Guiding Questions:
What do the effects of
specific heat and energy
of a reaction have on
our environment?
How is specific heat
capacity of a material
determined?
How are the calories
determined for a food
source?
Specificity:
Calculate heat transfer
using calorimetry
Predict if ΔH is positive
or negative
When 72 g of a
metal at 97.0°C is
added to 100.0 g of
water at 25.0°C,
the final
temperature is
29.1°C. What is
the heat capacity
(in J/g-K) of the
metal? The
specific heat of
H2O (l) is 4.18 J/gK.
A. 0.46
B. 0.35
C. 2.8
D. 2.0
Contrast exothermic
and endothermic.
Potential energy
Lab: Specific Heat
Textbook: Modern
Chemistry, Holt, 2015
Specific heat
Specific heat
capacity
Calorimetry
Lab. Energy Content of
Paraffin
Lab: Energy Content of
Food
APPS: I Tunes U –
TASA Chem
Exothermic
Endothermic
Activation energy
ELPS:
http://ritter.tea.state.tx.us/
rules/tac/chapter074/ch0
74a.html
2H – Comprehension
strategies
5B – learning logs
4K – labs
Specific Heat
http://hyperphysics.ph
astr.gsu.edu/hbase/the
mo/spht.html
Hearne ISD
Science
Course: Chemistry
Unit: Acids & Bases, Thermochemistry/Energy, Nuclear, Careers in
Chemistry
TEKS/Prerequisites
Guiding Questions
Assessment
Designated Six Weeks: Sixth Six Weeks
Days to teach: Days 34
Vocabulary
Instructional
Strategies/ELPS
Thermochemistry
http://www.gpb.org/c h
emistryphysics/chemistry/130
6.Understand the effect of vapor
pressure on changes in state: explain
heat curves & phase diagrams.
Nuclear Chemistry
TEKS:
12 A, 12B, 12C
Days to Teach: 7 Days
Guided questions:
What is a half-life?
(12) Science concepts. The student
understands the basic processes of
nuclear chemistry. The student is
expected to:
(A) describe the characteristics of
alpha, beta, and gamma radiation;
(EOC Supporting Standard)
(B) describe radioactive decay process
in terms of balanced nuclear equations;
and
(EOC Readiness Standard)
(C) compare fission and fusion
reactions.
(EOC Supporting Standard)
Prerequisites
Atomic numbers, subatomic particles
How do you solve halflife problems?
What is the difference
between fission and
fusion?
Revised Spring 2014
Which of the following
forms of radiation has
the greatest penetrating
power?
A. Alpha
B. Beta
C. Gamma
D. Positron
Radioactivity
Textbook: Modern
Chemistry, Holt, 2015
Radioactive Decay
Half-life
Nuclear Fission
Nuclear Fusion
Radiation
How do you evaluate
commercial applications
of nuclear chemistry?
What are the types of
radioactive decay?
How do the mass and
penetrability of the types
of radioactive decay
compare to one another?
Specificity:
College and Career Readiness
Standards
Resources/
Weblinks
Describe fusion and
fission using nuclear
reactions
Which of the following
uses nuclear fusion to
produce energy?
A. Nuclear reactor
B. Linear accelerator
C. Nuclear submarine
D. sun
ELPS:
http://ritter.tea.state.tx.us/
rules/tac/chapter074/ch0
74a.html
3D – Question Answer
3E - Think, pair, share
4K – lab
APPS: I Tunes U –
TASA Chem
Radioactive Dating
Game
Radioactive Dating
http://serc.carleton.ed
quantskills/methods/q
antlit/RadDecay.html
u
Hearne ISD
Science
Course: Chemistry
Unit: Acids & Bases, Thermochemistry/Energy, Nuclear, Careers in
Chemistry
TEKS/Prerequisites
Guiding Questions
Assessment
K. Nuclear Chemistry
1.Understand radioactive decay
Describe the
characteristics of alpha,
beta, and gamma
particles
Balance nuclear
equations
Designated Six Weeks: Sixth Six Weeks
Days to teach: Days 34
Vocabulary
Instructional
Strategies/ELPS
Project on Nuclear
Chemistry
Teacher Notes:
Have the students work
on group projects dealing
with any topic related to
nuclear chemistry.
Teacher must develop
the grading rubric and
share it with the students
prior to the project being
assigned.
Revised Spring 2014
Resources/
Weblinks
Types of Radioactive
Particles
http://www2.slac.stanf
ord.edu/vvc/theory/nu
learstability.html
iPad app: Nuclear
Sites
iPad app: Nuclear
Hearne ISD
Science
Course: Chemistry
Unit: Acids & Bases, Thermochemistry/Energy, Nuclear, Careers in
Chemistry
TEKS/Prerequisites
Guiding Questions
Assessment
Chemistry and Your Future
TEKS: 3A-F
(3) Scientific processes. The student
uses critical thinking, scientific
reasoning, and problem solving to make
informed decisions within and outside
the classroom. The student is expected
to:
(A) in all fields of science, analyze,
evaluate, and critique scientific
explanations by using empirical
evidence, logical reasoning, and
experimental and observational testing,
including examining all sides of
scientific evidence of those scientific
explanations, so as to encourage critical
thinking by the student;
(B) communicate and apply scientific
information extracted from various
sources such as current events, news
reports, published journal articles, and
marketing materials;
(C) draw inferences based on data
related to promotional materials for
products and services;
(D) evaluate the impact of research on
scientific thought, society, and the
environment;
(E) describe the connection between
chemistry and future careers
(F) research and describe the history of
chemistry and contributions of scientists
Revised Spring 2014
Designated Six Weeks: Sixth Six Weeks
Days to teach: Days 34
Vocabulary
Instructional
Strategies/ELPS
Resources/
Weblinks
Days to Teach: 7 Days
Atomic Theory
Guided questions:
Using current research
findings to make informed
decisions
development of atom and
the periodic table
Describe the impact of
chemistry on society.
Who are the major
contributors of our
modern atomic theory?
Discovery of atomic
structure
Modern atomic structure
Organic chemistry
environmental impact of
pollutants like CFC, sulfur
dioxide, etc.
Analytical chemistry
environmental impact of
acid rain
Physical chemistry
What kinds of careers are
available in chemistry?
Specificity:
Using current research
findings to make
informed decisions
Using current research
findings to make
informed decisions
development of atom
and the periodic table
environmental impact
of pollutants like CFC,
sulfur dioxide, etc.
ELPS:
http://ritter.tea.state.tx.u
s/rules/tac/chapter074/c
h074a.html
3F – structured
conversation
4F – graphic organizers
Science Careers
http://sciencecareers.scien c
mag.org/
Careers in Chemistry
http://www.westga.edu/~c
em/chemcareers.htm
Inorganic chemistry
APPS: I Tunes U –
TASA Chem