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COMPONENT 1: TITLE AND UNIT OBJECTIVE
TOPIC: CHEMICALS IN INDUSTRY
SUBTOPICS :
1) Alloys
2) The Production and Uses of Ammonia in Industry
3) The Effects of Industrial Waste Disposal on the Environment
4) The Need for Preservation and Conservation of the Environment from Industrial Waste
Pollution
UNIT OBJECTIVE:
1) Teachers need to ensure that students know the various types of metal and its importance
2) Teachers can assess student’s performance in terms of understanding the use of
chemicals.
3) Teachers give students the opportunity to study the effects of industrial waste on the
environment.
4) Teachers educate students to appreciate the environment.
IMPORTANCE OF THEME/TITLE:
1) Students can recognize the various types of metal and its importance in the industry.
2) Students are aware of applications of chemicals such as ammonia in daily life.
3) Understand how industrial waste can have a negative impact on the environment and
educate students on the knowledge of industrial waste control.
4) Students are able to apply the awareness of civic and moral values in themselves so that
they become responsible as the generation of future leaders
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COMPONENT 2: STUDENT’S PRIOR KNOW LEDGE
Student’s Prior K nowledge
Lesson 1: Understanding the Properties of Alloys and Their Uses in Industry
Students have prior knowledge about the existence of metal which is hard and strong.
Lesson 2: Production and Uses of Ammonia in Industry
Most students only know that ammonia is an example of alkali. They also know the production
involved Haber process. But they do not know the uses of ammonia and the steps involved in
Haber process to produce ammonia.
Lesson 3: Effects of Industrial Waste Disposal on the Environment.
The students know about the effects of industrial waste. Besides that, they are able to give the
examples related to the types of pollution which involve in the disposal of industrial wastes.
Lesson 4: The Need for Preservation and Conservation of the Environment from Industrial
Waste Pollution
Students already know that waste pollution is harmful towards the environment sinceenvironmental issue always caught attention of media and public
Plan to Elicit Ideas from Students:
Lesson 1: Understanding the Properties of Alloys and Their Uses in Industry
Show a video or picture about buildings, aircraft, utensils and any other invention that used alloy
to build them. Then,ask the student’s idea of the material used in any of those thing.
Lesson 2 : Production and Uses of Ammonia in Industry
As for introduction, the teacher will show few images of fertilizers, cleaning agents, and
synthetic fibers which are ammonia-based-products.
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Lesson 3: Effects of Industrial Waste Disposal on the Environment.
Teacher shows a few pictures which relate to the effects of disposal of industrial wastes to the
students. From those pictures, the students will give their opinion about the pollution.
Lesson 4: The Need for Preservation and Conservation of the Environment from Industrial
Waste Pollution
Teacher shows video and pictures about the effects of industrial waste pollution and its
consequences to the environment and human.
Teacher ask student to comment about the video and ask students what should they do to
preserve and conserve environment from the industrial waste pollution
The idea/main objective that may be difficult to achieve .
Lesson 1: Understanding the Properties of Alloys and Their Uses in Industry
It might be hard to teach the students to differentiate the type of metal or alloy and the usage of
each of them.
Lesson 2: Production and Uses of Ammonia in Industry
Most students able to memorize the steps given in the textbook, but do not understand well theprocess of production of ammonia and yet they are fail to explain the process involved.
Lesson 3: Effects of Industrial Waste Disposal on the Environment.
Relate the effects of disposal of industrial wastes with the environment.
Pelajaran 4: The Need for Preservation and Conservation of the Environment from
Industrial Waste Pollution
Predicting long term effects of the pollution
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Misconceptions and the actual facts/ precise concept
Lesson Misconception Precise Concept
Lesson 1: The Properties Of
Alloys And Their Uses InIndustry
At home, student always
considers the utensils of thekitchen as metals as they do
not know the properties of
alloy.
The true science is, most
kitchen utensils are made of alloy because alloy is harder
and more resistant to rusts.
Lesson 2: Production and
Uses of Ammonia in
Industry
The catalyst used in the
Haber process is the only
factor that increase the rate
of reaction
Temperature and pressure
also contribute to rate of
reaction. If the temperature
is raised, the yield of
ammonia will reduce since
it decomposes to absorb
extra heat. If the
temperature lower, the
yield increase but at the
same time, will reduce therate of the reaction.
Therefore, optimum
temperature which usually
450 oC is used. The
suitable pressure is at
200atmosphere.
Lesson 3: Effects of
industrial waste disposal on
the environment.
Students thought that the
chemical wastes which
throw into the basin in the
laboratory do not end into
the river.
Chemical substance that is
poured or washed in
laboratory basin will flow
into the drain, then into the
river and finally into the
sea. Through the food
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Students though that a
catalyst that is consumed
in certain chemical
reaction is undergoing
chemical change in the
reaction.
chain, the chemical
substance will enter the
human body.
A catalyst is a substance
that alters the rate of a
chemical reaction without
undergoing any chemical
change in the reaction.
Lesson 4: The Need for
Preservation and
Conservation of the
Environment from
Industrial Waste Pollution
Students thought that chemical
industrial waste in the form of
gas such as nitrogen oxide and
sulphur oxide did not affect
the environment
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COMPONENT 3: SUBJECT CONTENT ANALYSIS
Subject: Science
Topic 8: Chemical in Industry
UnitKnowledge Skill
Facts Concepts Generalization Cognitive Psychomotor Affective8.1
Properties of
alloys and
their uses in
industry
An alloy is
formed when a
pure metal is
added with a
small amount of
impurity.
An alloy is a
mixture of two
or more metals
or a metal with
a small amount
of non-metal.
Alloying is
carried out to
increase the
hardness and
The process
of mixing
foreign
atoms into
pure metals
is called
alloying.
The foreign
atoms
prevent the
atoms of
pure metals
from sliding
over one
another.
A
When
impurity is
added to a
pure metal,
the
properties of
the pure
metal will
change. This
means that
the
properties of
an alloy are
different
from those
of the pure
Give the
definition and
properties of
alloy.
State the
definition of
superconducto
r alloy.
Relate the
properties of
alloys with its
uses in daily
life.
Explain the
formation of
alloy which
View the
videos of the
formation of
alloys.
Draw the
structure of
alloy.
Understand
the
importance
of alloy.
Understand
the
advantages
of alloy.
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the strength of
metals, prevent
corrosion and
improve the
appearance of
metals.
superconduct
or alloy is an
electric
conductor
which allows
electric
current to
flow through
it at zero
resistance
when cooled
at a very low
temperature.
metals that
form it.
A
superconduct
or alloy has
diamagnetic
properties.
can change
the properties
of metals.
1.2 Uses and
production of
ammonia inindustry
Ammonia
molecule
consists of onenitrogen atom
and three
hydrogen
atoms.
Ammonia can
produce
Ammonia
solution is an
alkaline.When it
reacts with
acid,
ammonia
fertilizer is
produced.
Factors
which affect
the optimumproduction
of ammonia
are
temperature,
pressure and
catalyst.
State the uses
of ammonia
and itscompound in
daily life.
Explain the
production of
ammonia in
industry.
Draw a flow
chart to show
theproduction of
ammonia.
Carry out an
activity to
prepare
ammonium
Learn the
importance
of ammoniain daily life.
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ammonia
fertilizers, nitric
acid,
colourings,
cleaning agents,
explosives,
cooling agents
and preventing
coagulation of
latex.
The reaction
between
nitrogen and
hydrogen is an
exothermic
reaction. The decrease of
temperature
encourages the
production of
ammonia.
Ammonia is
produced on
a large scale
in the factory
through the
Haber
process
using
nitrogen and
hydrogen.
Ammonia
fertilizer is a
nitrogen
fertilizer that
supplies
nitrogenelement to
animals and
plants during
the
formation of
protein.
The
production
of ammonia
increases at a
higher
pressure
which is
200-500
atmospheric
pressure.
Iron fillings
are used as a
catalyst to
increase the
rate of
reaction. Urea is a
fertilizer that
contains a
higher
percentage
of nitrogen
State the uses
of ammonia in
industry.
fertilizer.
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compared to
ammonia
fertilizer.
1.3 Effects of
industrial
waste
disposal on
the
environment
Environmental
pollution is
caused by
irresponsible
human
activities.
Industrial waste
disposal brings
adverse effects
to the
environment
and
consequentlyaffect the
survival of
living things
and the
ecosystems.
Environmental
Burning of
fossil fules
will produce
soot and
dust, carbon
dioxide,
carbon
monoxide
and sulphur
dioxide and
nitrogen
dioxide.
Toxicsubstances
will produce
acid and
alkali, nitrate
and
phosphate
Burning of
fossil fuels
will damage
the
respiratory
system,
cause
greenhouse
effect, acid
rain and so
on.
Toxic
substancesare able to
change the
pH value of
water and
soil.
Toxic metals
Identifying
the effects of
industrial
wastes
disposal to the
environment.
State the
methods in
controlling the
industrial
waste
disposal.
Identify themanufacturing
activities
which are
sources of
pollution.
Make a
presentation
about the
management
of wastes in
industry.
Discuss and
relate the
effects of
improper
disposal of
industrial
waste to thesurvival of
living things.
Appreciating
the
environment.
Realize
about the
importance
of the
environment
to the living
things.
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pollution
damages the
quality of air
and water.
Phosphate
compound in
rivers can cause
the rapid
growth of algae.
compounds
and also
toxic metals.
The
industries
that use
radioactive
materials
will produce
radioactive
wastes.
Agricultural
industry will
cause oil
palm wastes
and rubberwastes.
such as lead
and mercury
can poison
the brain and
nervous
system.
Radioactive
wastes can
cause cancer,
infertility
and death.
Burning of
oil palm
wastes will
pollute the
air whilerubber waste
can cause
water
pollution.
1.4
Preservation
Pollutants from
industrial
Good quality
environment
It is
important to
Explain the
consequences
Carry out an
activity
Realize the
importance
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and
conservation
of the
environment
from
industrial
waste
pollution
wastes enter the
human body
through the
breathed air,
drank water and
eaten food.
Uncontrolled
disposal of
industrial waste
causes
environmental
pollution.
refers to a
safe, clean,
harmonious
and balanced
nature.
Destruction
of plants in
large scale
reduces the
contents of
oxygen in
the air.
preserve and
conserve the
environment
from being
polluted by
industrial
waste so that
human
health is not
threatened,
flora and
fauna are
protected
and the
continuity of
futuregenerations
can be
ensure.
of
uncontrolled
disposal of
industrial
waste.
State the
importance of
industrial
waste
disposal.
Discuss the
need to treat
industrial
pollution
seriously in
order topreserve and
conserve the
environment.
which can
encourage
student to
appreciate
the
environment.
Collect the
waste which
can be
recycled for
example
papers,
aluminium
tin and
plastic.
of preserve
and conserve
the
environment.
Encourage
ourselves to
be more
appreciate to
the
environment.
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3.2 Learning Outcomes: At the end of lesson, student will...
Lesson 1: Understanding the Properties of Alloys and Their Uses in Industry
A. Master the education content from CS (cognitive)
1) State the meaning of alloy and its properties
2) State the meaning of alloy as superconductor
3) Relate the changes in the properties of metals when they are converted to alloys to the
arrangement of particles in alloy
4) Relate the properties of alloys to their uses in daily life
B. Build scientific and thinking skills (psychomotor)
1) Stimulate the formation of alloy in video presentation2) Draw the structure of alloy
3) Construct a mind map of the different usage of alloy in daily life
C. Adopting scientific attitudes and values (affective)
1) Understand the importance of alloy in video presentation
2) Appreciate the goodness and benefit of alloy
Lesson 2: Production and Uses of Ammonia in Industry
A. Master the education content from CS (cognitive)
1) List the uses of ammonia and its compound in daily life and industry
2) State the factors which affect the production of ammonia in industry
B) Build scientific and thinking skills (psychomotor)
1) Able to identify the ammonium compounds present in various products
2) Describe how ammonia produced in the industry and how it’s used in producing
ammonium salt fertilizers and urea.
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C) Adopting scientific attitudes and values (affective)
1) Student learn to be grateful of various chemical existence that contribute to much
easier life
Lesson 3: Effects of industrial waste disposal on the environment
A. Master the education content from CS (cognitive)
1) Identify manufacturing activities which are sources of pollution.
2) Explain the effects of improper industrial waste disposal.
3) Relate the effects of industrial waste disposal to the survival of living things.
4) State with examples the methods of controlling industrial waste disposal to avoid
pollution.
B) Build scientific and thinking skills (psychomotor)
1) The students are given a situation which related to the environmental pollution. They
have to give the best method in order to solve the problem based on scientific skills that
has been taught.
2) The students make discussion and presentation based on the topic given by the teacher
which related to the management of the industrial waste.
C) Adopting scientific attitudes and values (affective)
1) Always giving them knowledge on the current issue of environmental pollution to
implement good values in students,
2) Conduct cleanliness campaigns in school.
3) Held some motivating and interesting activities for example, clean and beautiful class
competition at the school level.
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Lesson 4: The Need for Preservation and Conservation of the Environment from Industrial
Waste Pollution
A. Master the education content from CS (cognitive)
1. Describe the consequences of uncontrolled haphazard disposal of industrial waste2. Explain the importance of practicing responsible way of disposing industrial waste
B. Build scientific and thinking skills (psychomotor)
1. Students are able to identify industrial waste pollution in the surrounding and provide
the best method to solve this problem by discussing in group
2. Students also need to investigate the consequences of the pollution
C. Adopting scientific attitudes and values (affective)
1. Using Science process skills is used in order to investigate the seriousness of this
problem scientifically
2. Practices teamwork by working in group
3.3 The main idea of using language appropriate to their abilities and age of students
Lesson 1: Understanding the Properties of Alloys and Their Uses in Industry
1) An alloy is a mixture that has at least one metallic element in it.
2) Pure metal are soft and rust easily. Therefore, adding a little of other metals can change
the properties of the metals.
3) When metals are converted to alloys, they become harder, stronger, better appearance and
more resistant to corrosion.
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Lesson 2: The Production and Uses of Ammonia in Industry
1) Ammonia and its compound are used in the making of fertilizers, nitric acid, colouring,
cleaning agents and explosives
2) In industry, ammonia is produced in the Haber process
3) The reaction between an ammonia solution and an acid can produce an ammonium salt.
4) Urea is made through the reaction between ammonia and carbon dioxide gas.
Lesson 3: Effects of Industrial Waste Disposal on the Environment
1) The sources of environmental pollution include burning of fossil fuels, waste from the
chemical industry, radioactive waste and waste from the agricultural industry.
2) If not properly disposed of, industrial waste can cause environmental pollution which will
harm the health of living things and lead to various environmental problems such as acid
rain, global warming and eutrophication.
3) Methods of controlling industrial waste disposal to avoid pollution include enforcement
of laws, application of technology, recycling of waste, formal and public education andinternational cooperation.
Lesson 4: The Need for Preservation and Conservation of the Environment from Industrial
Waste Pollution
1) In order to avoid environmental pollution, all parties should practice responsible ways of
disposing industrial waste
2) Preservation and conservation of the environment is very important to maintain clean and
healthy environment
3) Pollution can cause damage and can be hazardous towards human, animals and also
plants
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3.4 Object, system, or related phenomena.
Lesson 1: Understanding the properties of alloys and their uses in industry
1) Construction materials for building,bridges,vehicles,machine (using steel)
2) Making household articles,decorative items and tableware such as teapots,plates and
spoons (using Pewter)
3) Making art object such as statues,cups,medals and knives (using Bronze)
4) Making decorative items,musical instruments and food containers (using Brass)
5) Making aircrafts,boats and bicycles (using Duralumin
Lesson 2: Production and Uses of Ammonia in Industry
1) The use of fertilizers in everyday’s life that contribute to agriculture progress
2) The Haber process is important today because the fertilizer generated from ammonia is
responsible for sustaining one-third of the Earth's population. It is estimated that half of
the protein within human beings is made of nitrogen that was originally fixed by this
process; the remainder was produced by nitrogen fixing
Lesson 3: Effects of Industrial Waste Disposal on the Environment
1) Real incident that occurred include the various types of pollution which include air
pollution, water pollution and so on.
2) There are a lot of industrial wastes which are improper disposal such as toxic waste,
radioactive waste, agricultural waste and others.
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4) Explosives
5) Haber process
6) Nitrogen fixation
Lesson 3: Effects of industrial waste disposal on the environment
1) Industrial waste
2) Environmental pollution
3) Fossil fuels burning
4) Toxic waste
Lesson 4: The Need for Preservation and Conservation of the Environment from Industrial
Waste Pollution
1) Conservation
2) Preservation
3) Industrial waste
4) Haphazard disposal
3.6 Main questions together with answer (For inquiry learning)
Lesson 1: Understanding the Properties of Alloys and Their Uses in Industry
1) What are the differences between pure metals and alloy?
- Pure metals are soft and rust easily while alloy is harder, stronger, and more resistant and
have better appearance compared to their elemental metal.
2) Give reason why alloy have better properties than pure metals?
- In pure metal, atoms are arranged neatly in rows. However the rows can slide over each
other easily. Thus, pure metal are soft. When another metal is added, its atoms stop the rows
from sliding over each other. This is because the added metal has atoms of different size.
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3) State the differences in each type of alloy special properties
>Steel is used for constructing building and cars because of their hard and strong properties.
>Our national Monument is made of bronze because they are hard, strong, more resistance to
corrosion
>The saxophone is made of brass because they are hard, strong, malleable and resistant to
corrosion.
4) The type of alloy used in different type of usage
-Superconductor is materials that have no resistance to the flow of electricity. Thus, they
allow high current to flow through them without producing heat compare to normal
conductors. They are used in the construction of Magnetic Resonance Imaging (MRI)
apparatus for medical imaging, bullet train and microwave filters.
Lesson 2: The Production and Uses of Ammonia in Industry
1) State the uses of ammonia and its compound in daily life
Ammonia is mainly used in fertilizers, manufacturing of nitric acid, colouring, cleaning
agents, and also explosives.
2) Name the process used to produce ammonia in industry and write a word equation for the
stated process
The process involved is Haber process.
Nitrogen + Hydrogen ============= Ammonia
Iron catalyst
450 OC – 550 OC
200 atm
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3) State three factors which affect the production of ammonia in industry
The three factors are pressure, temperature and the presence of catalyst.
Lesson 3: Effects of Industrial Waste Disposal on the Environment
1) Give three examples of pollutants which may be contained in the smoke released from
factory chimneys.
i. Carbon monoxide
ii. Dust
iii. Sulphur dioxide/ nitrogen dioxide
2) What happens if acidic gas dissolves in rain water?
Forming acid rain
3) Suggest one way how factories can reduce the release of acidic gas into the air.
Dissolve gas in the air cleaning system before releasing it into the air.
Lesson 4: The need for Preservation and Conservation of the Environment from Industrial
Waste Pollution
1) Describe the consequences of uncontrolled and haphazard disposal of industrial waste?
- Air pollutants damage wide variety of materials and cause corrosion occur at
faster rate when combine with other particulate such as smog and haze.
- Hazardous waste can cause acid rain that cause the lake and river to become
acidic and harmful to the aquatic organism
- Oil spills in the sea make beach and shore line dirty and kills birds and fish
- Harmful to human health
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2. What should be done to prevent industrial waste pollution from getting more serious?
- People and companies need to educate themselves about the environment.
- Smog alerts in many cases result from not only harmful transportation emissions but also
from the output of factories into the air we breathe.- Companies need to be responsible with their industrial waste management and
specifically their hazardous waste.
- Many local governments provide counseling, consulting and recommendations to
organizations on what they can do to better manage their waste and plan for a more
environmentally friendly production processes.
- More than ever, there need to be consequences to companies that do not take waste
management seriously.
- Part of this includes reducing harmful emissions into the environment over a period of
time and correctly disposing of waste materials.
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3.7 Concept map
ex
examples
produces
sources
causinginvolve
catalyst
pressure
temperature
is producedthrough
is
exampleexample
made
used in
consist of
CHEMICALS IN INDUSTRY
Alloy Ammonia Urea
Pollution
ron metal andcarbon
TransportationIndustryMedicine
450-500°C
200-500atmospheric
pressure
Acidic gasSoot andhazeCarbondioxideCarbonmonoxide
Iron fillings
Oil pwaste
Rubbwaste
Acid andalkali Nitrate andphosphate Heavymetal suchas mercury
Steel
Superconductoralloy
HardShinysurfaceCorrosion-resistant
Haber process
Nitrogenfertilizer Burning of fossil
fuels
Toxic wasteindustry
Agricultuwaste
industr
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COMPONENT 4: TEACHING AND LEARNING MATERIALS
Lesson 1: Understanding the properties of alloys and their uses in industry
1) Video on different usage of alloy in daily life
2) Slide Presentation
3) Laptop
4) Projector
5) White Screen
Lesson 2: The production and Uses of Ammonia in Industry
1) Video
2) Power point
3) Laptop
4) Screen
5) Projector
6) Photos
Lesson 3: Effects of industrial waste disposal on the environment
1) Power point slide show
2) Projector
3) Screen
4) Question paper (assessment)
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Lesson 4: The Need for Preservation and Conservation of the Environment from Industrial
Waste Pollution
1. Video about industrial waste
2. Pictures about the effects of industrial waste pollution
3. Power point slide show
4. Majong paper
4. Reflection
COMPONENT 5: METHOD OF TEACHING AND LEARNING
5.1 Methods and activities during teaching and learning
SubtopicsPhases
Engagement Empowering Enhancing Enclosed
8.1 Properties of
alloys and their
uses in industry
-Teacher bring
some materials
that was made by
different type of
alloy such as
food containers
(using
Brass),spoon and
plate (made from
pewter),musical
instrument,medal
to the class
-Teacher show
the video
presentation of
the different type
of alloy exist and
their respective
usage.
-Slide
presentation
- Teacher
demonstrate an
experiment to
- Student discuss in a group to
answering the quiz/worksheet given.
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-Students will be
asked to touch
and observe the
things that
teacher brought
and state the
material used to
make them.
study the
hardness of alloy
compared to pure
metal
8.2 Uses and
production of
ammonia in
industry
Show pictures
of farmers and
cleaners doing
their job.
Interactive
video on uses
of ammonia
Show some
photos of
ammonia
based product
like fertilizers,
cleaning agent
and explosives
Show a flow
chart for
Haber process
then explain
each step
involved.
Give
description for
the table of
factors that
influence
production of
ammonia
Explain the
production of
chemicals
involvedammonia
Show an
interactive
video for
Answering
question on
the power
point
prepared by
teacher.
Short quiz on
both uses and
production of
ammonia.
Brief on
subtopic
summary.
Give a soft
copy for
ammonia uses
and
production
video and ask
them to watch
it at home.
Ask students
to make 2
page
interactive
notes as the
summary.
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5.2 Garis Masa ( Time-Line )
Week 1
Subtopic-Time 1(40min)
2(40min)
3(40min)
4(40min)
8.1 Properties of alloys and their
uses in industry
8.2 Uses and production of ammonia
in industry
8.3 Effects of industrial waste
disposal on the environment
8.4 Preservation and conservation of
the environment from industrial
waste pollution
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COMPONENT 6: ASSESSMENT PLAN
Lesson 1: Understanding the properties of alloys and their uses in industry
Phase 1 : Oral Presentation (APPENDIX-APPENDIX 8.1-POWER POINT)
Phase 2: Experimental Demo (APPENDIX-APPENDIX 8.1-WORK SHEET-EXPERIMENT &
RUBRIC-EMPOWER)
Phase 3: Quiz (APPENDIX-APPENDIX 8.1-QUIZ-ENHANCE & ENCLOSED)
Lesson 2: The Production and Uses of Ammonia in Industry
Phase 1: Teacher shows pictures and a video on uses of ammonia in daily life and industry.
(APPENDIX-APPENDIX 8.2-POWER POINT)
Phase 2: Teacher shows diagram on Haber process then explain to students each step involved.
(APPENDIX-APPENDIX 8.2-POWER POINT)
Phase 3: Give the students activity to answer simple question prepared in power point
(APPENDIX-APPENDIX 8.2-POWER POINT) and short quiz (APPENDIX-
APPENDIX 8.2-WORK SHEET-SHORT QUIZ)
Phase 4: Brief summary on subtopic, then gives homework to students which is making creative
2 pages note (APPENDIX-APPENDIX 8.2-WORK SHEET-MY CREATIVE NOTE)
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Lesson plan 3: Effects of industrial waste disposal on the environment
Phase 1 : Teacher shows a few pictures and a video related to the topic that the students learn for
that day. From the video, teacher will ask a few opinions from the selected students.
(APPENDIX-APPENDIX 8.3-VIDEO)
Teacher asks question verbally in the class and the students give the answer in on the
spot.
Phase 2 : Teacher explains about the effects of industrial waste disposal on the environment
based on the slide show presentation. (APPENDIX-APPENDIX 8.3-POWER POINT)
Phase 3 : Teacher asks students to list out the effects of industrial waste disposal on the
environment and the best solution and ask them to write down on a paper to be submitted.
Problem solving (application) based on the questions given by the teacher in the class.
(APPENDIX-APPENDIX 8.3-WORK SHEET-PROBLEM SOVING-ENHANCE)
Phase 4 : Teacher asks students to create a group of five to present in front of the class of what
they learned from the topic.
Teacher gives worksheet as homework exercises to the students at the end of the lesson and the
marks will be taking into account as monthly test marks for summative assessment.
(APPENDIX-APPENDIX 8.3-WORK SHEET-HOMEWORK-ENCLOSED)
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Lesson 4: The Need for Preservation and Conservation of the Environment from Industrial
Waste Pollution
Phase 1: Teacher shows video and pictures about the effect of industrial waste to the class
(APPENDIX-APPENDIX 8.4-POWER POINT)
Phase 2: Teaching is continued by the aid of power point presentation (APPENDIX-APPENDIX
8.4-POWER POINT) Phase 3: Group activity is done, each group need to present their findings
to the class. (APPENDIX-APPENDIX 8.4-WORK SHEET-GROUP ACTIVITY-ENHANCE)
Phase 4: The activity of enclosing from the stimulating pictures given (APPENDIX-APPENDIX
8.4-WORK SHEET- STUDENTS GUIDED REFLECTION-ENCLOSED)
Teacher called few students randomly and asked them to conclude what they learn today
Topical Test and JPU (APPENDIX-APPENDIX 8.5-TOPICAL TEST)
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COMPONENT 7: LESSON PLAN
Lesson plan 1:
Subject: ScienceClass: 4 Ibn-HaithamDate: 11 February 2011Time: 11.00a.m – 11.40p.m (40 min)No of Students: 25Sub Topic: Understanding the properties of alloys and their uses in industry
Lesson Objective: Identify multiple type of alloy,their special properties and theirrespective uses in industry
Learning Outcome: At the end of the experiment student will be able to:
A Master the education content (cognitive) from CS a. State the meaning of alloy and its properties b. State the meaning of alloy as a superconductor c. Relate the changes in the properties of metals when they are converted
to alloys to the arrangment of particles in the alloys d. Relate the properties of alloys to their uses in daily life
B Build scientific skills and thinking skills (psychomotor)
a. Stimulate the formation of alloy in video presentationb. Draw the structure of alloyc. Construct a mind map of the different usage of alloy in daily life
innovation.
C Adopting a scientific attitude and values (affective) a. Understand the importance of alloy in a development countryb. Appreciate the goodness and benefit of alloy
Concept/principe/law/theory:
Properties and usage of alloya. Alloyb. Steelc. Bronzed. Brass
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e. Duraluminf. Pewterg. Strong And Hardh. Resist to light corrosion
Material, equipment and source:Food Tupperware made of brassSpoon and plate made up of pewterMusic InstrumentalMedal
Precaution:Avoid the tools above from touching electric source
STUDENT’S PRIOR KNOWLEDGE :
Student have already know that the existence of strong and hard metal
Phase Content Teaching And Learning Activities NoteTeacher Activities Student Activities
Engagement(5 min)
Alloy is themixture of at leastone element has ametallic properties.
Pure metal is soft
and easy to
rusting. When it
converted to alloy
it’s become strong
and have better
appearance and
resist to rust.
Teacher ask thestudents to touch andobserve things thathave been brought byteacher and ask them tostate what material useto make it
Student give aresponse
Strategy/ Technique:Questioning thewhole class
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Empowering(30 min)
Foreign atom
prevents the pure
atom from sliding
thus making the
special properties
of alloy.
Alloy is a good
conductor of
electric and the
resistance is zero
Asking question to thewhole of the classabout what is thedifferent of alloy fromother metal and itsusage
Teacher shows thevideo and power pointpresentation to thestudents
Teacher show the demo
of experiment thatstudy the resistant of alloy compare to thepure metal and discussthe result of experiment’sdemonstration
Studentsanswering thequestion given
StudentsPreservingActivity:Students applytheir knowledgefrom the videoand slidepresentation byreflecting to theresult of the
experiment’sdemonstration byteacher.
Strategy/ Technique:InteractiveVideo
Scientificbehavior andmoral value:Taking noteskills and focus
Enhance &Enclosed
(5 min)
Pure metal is soft
and easy to
rusting. When it
converted to alloy
its become strong
and have better
appreance and
resist to rust.
Process of
inducing of other
atom inside the
pure metal is
called alloying.
Teacher give quiz tothe student to know
their understandinglevel
Student discuss ina group to
answering thequiz/worksheetgiven.
Strategy: Quizassessment
Source: Powerpoint and video
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Lesson plan 2:
Subject: ScienceClass: 4 Ibn-HaithamDate: 17 February 2011
Time: 11.00a.m – 11.40p.m (40 min)No of students: 25Sub topic: The Production and Uses of Ammonia in Industry
Lesson Objective: To analyse the production and the usage of ammonia in industry
Learning Outcome: At the end of the lesson, students will be able to:
A Master the education content (cognitive) from CS a. List the uses of ammonia and its compound in daily life and
industry.
b. State the factors which affect the production of ammonia inindustry
B Build scientific skills and thinking skills (psychomotor)
a. Able to identify the ammonium compounds present in variousproducts
b.
Able to describe how ammonia produced in the industry and howit’s used in producing ammonium salt fertilizers and urea
C Adopting a scientific attitude and values (affective)
a. Student learn to be grateful of various chemical existence that
contribute to much easier life
Concept/principe/law/theory:
Production and Uses of Ammonia in Industrya. Fertilizerb. Colouringc. Cleaning Agentd. Explosivese. Haber Processf. Nitrogen Fixation
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Materials, tools and source:
VideoPower pointLaptopScreenProjectorPhotos
STUDENT’S PRIOR KNOW LEDGE :Most students only know that ammonia is an example of alkali. They also know the production
involved Haber process. But they do not know the uses of ammonia and the steps involved in
Haber process to produce ammonia.
Phase ContentTeaching And Learning Activities
NoteTeacher Activity Students Activity
Engagement(5 min)
Ammonia
molecule consists
of one nitrogen
atom and three
hydrogen atoms.Ammonia can
produce ammonia
fertilizers, nitric
acid, colourings,
cleaning agents,
explosives, cooling
agents and
preventing
coagulation of
latex.
As for introduction, theteacher will show fewimages of fertilizers,cleaning agents, andsynthetic fibers which
are ammonia-based-products that use by thefarmers and cleanerdoing their job
Teacher showinteractive video on useof ammonia
Students give aresponse
Strategy/ Technique:Interactivevideo anddiagram
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Empowering(20min)
Ammonia is
produced on a
large scale in the
factory through the
Haber process
using nitrogen and
hydrogen.
Ammonia solution
is an alkaline.
When it reacts
with acid,ammonia fertilizer
is produced.
Ammonia fertilizer
is a nitrogen
fertilizer that
supplies nitrogen
element to animals
and plants during
the formation of
protein.
Teacher shows a flowchart for Haber Processthen explain each stepinvolved.
Teacher shows video onvideo of Haber processchemical reaction.
-Explanation on factorsthat influenceproduction of ammonia
Studentslistening to theteacherexplanation andwatching thevideo
Strategy/ Technique:Flow chartdiagram andinteractivevideo
Enhancing(10 min)
Ammonia is
produced on a
large scale in the
factory through the
Haber process
using nitrogen and
hydrogen.
Teacher conduct activityfor students whichanswering questions onpower point slide andgive short quiz on both,the production and theusage of ammonia.
Students answerthe questionsasked by theteacher and dothe quiz in group
Strategy:GroupDiscussionLearningSource: powerpoint slide show
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Enclose (5min)
Ammonia isproduce throughthe Haber processwhere the catalystuse is vanadiumoxide
-Teacher gives asummary about the topicand gives a soft copy forammonia productionvideo and asks them towatch it at home.- Teacher gives tostudents homework which is making 2 pagesinteractive notes.
Students watchthe video athome
Strategy:Understandingthe topicthrough thevideo given
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Lesson plan 3:
Subject: Science
Class: 4 Ibn-Haitham
Date: 24 February 2011Time: 11.00 am – 11.40 (40 min)
No Students: 25
Sub Topic: Effects of industrial waste disposal on the environment
Learning Objective: To study the effect of Industrial Waste Disposal on the Environment
Learning Outcome: At the end of the lesson, student will be able to:
A Master the education content (cognitive) from CS
a. Identify manufacturing activities which are sources of
pollution.
b. Explain the effects of improper industrial waste disposal.
c. Relate the effects of industrial waste disposal to the survival of
living things.
d. State with examples the methods of controlling industrial
waste disposal to avoid pollution.
B Build scientific skills and thinking skills (psychomotor)
a. The students are given a situation which related to the
environmental pollution. They have to give the best method in
order to solve the problem based on scientific skills that has
been taught.
b. The students make discussion and presentation based on the
topic given by the teacher which related to the management of
the industrial waste.
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C Adopting a scientific attitude and values (affective)
a. Teacher introduce moral value to the students with always give them
knowledge about the environmental pollution.
b. Do the clean campaign in the school
c. Competition of the cleanest and most beautiful class
Concept/Principe/Law/Theory:
Effect of Industrial Waste Disposal on the Environment
a. Industrial Waste
b. Environmental Pollution
c. Fossil Fuel Burning
d. Toxic Waste
Materials, tools and sources:
1) Power point slide show
2) Projector
3) Screen
4) Question paper
STUDENT’S PRIOR KNOW LEDGE :
The students know about the effects of industrial waste. Besides that, they are able to give the
examples related to the types of pollution which involve in the disposal of industrial wastes.
Phase Content
Teaching and Learning Activities
NoteTeachers Activities
Students
Activities
ENGAGEMENT
(5 min)
Types of
pollutants.
Teacher
introduces the
students about
the types of
pollutants that
Students give
a response
and give
their opinion
about the
Strategy/
Technique:
Picture and
students
opinion
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commonly
occurred.
Teacher shows
a few pictures
which relate to
the effects of
disposal of
industrial
wastes to the
students. From
those pictures,
the students will
give their
opinion about
the pollution
pollution
based on
their prior
knowledge.
EMPOWERING
(15 min)
Sources of
pollution.
Main
pollutantsoccurred.
Effects of
pollution.
Methods of
controlling
pollution.
Teacher
presents the
presentation
using a slideshow.
The useful
information is
added to the
slide show to
attract the
students’
attention.
Students
listen to the
teacher
explanationusing the
slide.
Strategy/
Technique:
Power
point slideshow.
ENHANCING
(15 min)
Application in
daily life.
How to
overcome the
Teacher instruct
the students to
form five
groups which
Students
discuss in
their groups
then present
Strategy/
Technique:
Group
discussion
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pollution to the
environment.
each groups
have five
students.
Teacher gives
task to each
group to discuss
about what type
of waste that
contributes to
the
environmental
pollution and
then present in
front of class.
it in front of
class at after
finish
discussed.
Source:
Power
point slide
show
Moral
Value:
Cooperatio
n between
students
ENCLOSED
(5 min)
Teacher makes
a conclusion of
the topic.
Teacher calls
few students
randomly and
asked them to
conclude whatthey learn
today.
Teacher gives a
question paper
to students as
homework.
Students
come into the
front of the
class and
summarizewhat they
have learned
today.
Do the
question
paper as
homework.
Strategy/
Technique:
Making
conclusion
andsummarizat
ion
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Lesson plan 4:
Subject: Science
Class: 4 Ibn-Haitham
Date: 2 Mac 2011Time: 11.00 am – 11.40 (40 min)
No Students: 25
Sub Topic: The Need for Preservation and Conservation of the Environment from
Industrial Waste Pollution
Learning Objective: To study what is needed for Preservation and Conservation of the
Environment from Industrial Waste Pollution
Learning Outcome: At the end of the lesson, student will be able to:
A Master the education content (cognitive) from CS
a. Describe the consequences of uncontrolled haphazarddisposal of industrial waste
b. Explain the importance of practicing responsible way of disposing industrial waste
B Build scientific skills and thinking skills (psychomotor)
a. Students are able to identify industrial waste pollution in thesurrounding and provide the best method to solve this problemby discussing in group
b. Students also need to investigate the consequences of thepollution
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C Adopting a scientific attitude and values (affective)
a. Using Science process skills is used in order to investigate theSeriousness of this problem scientifically
b. Practices teamwork by working in group
Concept/Principe/Law/Theory:
Effect of Industrial Waste Disposal on the Environment
a. Conservation
b. Preservation
c. Industrial Waste
d. Hazard Disposal
Materials, tools and sources:
a. Video about industrial waste
b. Pictures about the effects of industrial waste pollution
c. Power point slide show
d. Short quiz question
STUDENT’S PRIOR KNOW LEDGE :
Students already know that waste pollution is harmful towards the environment sinceenvironmental issue always caught attention of media and public
Phase Content Teaching and Learning Activities Note
Teachers Activities Students
Activities
ENGAGEMENT
(5 min)
Teacher shows videoand pictures aboutthe effects of industrial wastepollution and itsconsequences to the
Students give
response and
give their
opinion based on
their prior
Strategy/
Technique:
Video and
picture
presentation
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environment andhuman.
Teacher ask studentto comment about
the video and ask students what shouldthey do to preserveand conserveenvironment fromthe industrial wastepollution
knowledge. and giving
opinion
EMPOWERING
(30 min)
It is important to
preserve and
conserve the
environment
from being
polluted by
industrial waste
so that human
health is not
threatened, flora
and fauna are
protected and the
continuity of
future
generations can
be ensure.
Teacher do the
teaching process
with the aid of
power point
presentation
Students listen
carefully to the
teacher
explanation and
asking question
when does not
understand
Strategy/
Technique:
Power Point
Presentation
Moral Value:
Focus and pay
attention
ENHANCING
(3 min)
It is important to
preserve and
conserve the
Teacher asks
students to form
where there are five
Students work in
a group. They
also need to
Strategy/
Technique:
Mahjong paper
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environment from
being polluted by
industrial waste
so that human
health is not
threatened, flora
and fauna are
protected and the
continuity of
future generations
can be ensure.
persons per group.
Teacher will shows
some pictures to the
student for
stimulation and ask
them to discuss and
present in the class.
present their
group work to
the class
presentation
Source: power
point
presentation
ENCLOSED
(2 min)
Conservation
And Preservation
environment
with protect the
flora and fauna,
and avoiding
from too much
deforestation.
Teacher asks
students to answer
guided reflection
based on the topic
that they have
learned today.
Teacher collect the
reflection paper andcompare the students
knowledge before
they learned the
topic and after they
learned the topic
Students recall
and summarize
what they
learned today.
They also need
to state the moral
values that they
learn fromtoday’s lesson
Strategy/
Technic:
guided
reflection
Source:
Power Point
Slide Shows.